Botulinum toxin-induced resolution of axillary granular parakeratosis

A 44-year-old woman presented with an 18-month history of a pruritic dermatitis in the axillae bilaterally, beginning in the springtime. There was no history of significant hyperhidrosis. The patient did not recall any change in deodorant, soap, detergent, or other topical products. Her family history was unremarkable for anyone with similar symptoms. Physical examination revealed hyperpigmented plaques on an erythematous base in both axillae. The inframammary and intertriginous folds were free of lesions. Histologic examination taken from the left axilla was notable for mild digitate papillomatosis, compact hyperparakeratosis with large nuclei, and retained keratohyaline granules within the stratum corneum (Figure), consistent with axillary granular parakeratosis. A periodic acid-Schiff stain was negative for hyphae. Patch testing utilizing the thin-layer rapid-use epicutaneous test (T.R.U.E. Test, Mekos Laboratories, Hillerod, Denmark) was unremarkable. The patient was initially treated with fluticasone propionate 0.05% cream without notable improvement. She then received Clostridium botulinum type A neurotoxin injections to the axillae (50 U/axilla) with complete resolution of the rash within a few days. At 6-months' follow-up, the patient remained asymptomatic.     

Segmental lesions in pityriasis rosea: a rare presentation

A 34-year-old nonpregnant woman noted a mildly pruritic skin lesion on her right breast for 1 week following an episode of coryza, malaise, and low-grade fever of 3 days' duration. The latter symptoms subsided without any treatment. Ketoconazole cream prescribed by her family physician did not resolve the breast eruption after 1 week, so was stopped. A week later, multiple skin lesions erupted suddenly on her right chest wall starting near the herald patch in midaxillary line and spread distally until the midback. She then consulted the authors. She denied a history of abrasion or trauma to the affected areas. Travel, contact, sexual, and drug histories were unremarkable. She categorically denied past or family history of eczema, psoriasis, contact dermatitis, and drug eruptions. On examination, the initial lesion was an annular and well-demarcated erythematous plaque on her right breast in the upper outer quadrant. Multiple small oval scaly plaques were noted, extending distally along the ribs to the midline on her back, not crossing the midline, predominantly over the distribution of right T4 dermatome (Figure 1). Peripheral collarette scaling was noted (Figure 2). A few scattered small lesions were also noted in the vicinity of this dermatome. Three isolated small plaques were also present on the trunk, one in the supramammary area and the other two on the abdomen and back, respectively. Palmoplantar and mucosal surfaces were uninvolved. The rest of the skin and systemic examination revealed no abnormalities. Complete blood cell counts, fasting glucose, and urinalysis were normal. Venereal Disease Research Laboratory (VDRL) results were nonreactive and human immunodeficiency virus (HIV) antibodies were negative. Repeat testing ofVDRL in serial dilutions and HIV antibodies after 3 months were also nonreactive and negative, respectively. Scrapings from the initial large lesion and subsequent smaller eruptions did not show any evidence of fungal infection on potassium hydroxide smear examination. The patient declined skin biopsy; however, we thought that the most diagnostic label for this condition was pityriasis rosea. Hence, we treated her with triamcinolone acetonide ointment 0.025% to be applied twice daily and desloratadine tablet 5 mg daily for 10 days. The patient demonstrated complete resolution, leaving postinflammatory hypopigmentation. There was no recurrence until 1 year after complete remission.     

Occlusive irritant dermatitis: when is "allergic" contact dermatitis not allergic?

CASE 1: A 38-year-old teacher presented with a 3- to 4-week history of a linear, erythematous, vesicular, and pruritic eruption of her left wrist. She had been wearing a new elastic bracelet for 4 weeks before the onset of her eruption. Although there was no history of allergy to rubber products or jewelry, an allergic contact dermatitis to rubber was suspected. Patch testing to rubber chemicals and the elastic bracelet revealed no reactions at 48, 72, and 96 hours. She stopped wearing the bracelet and used a corticosteroid cream with rapid resolution of the problem. The patient resumed wearing the bracelet, and there has been no recurrence in the past 2 months. CASE 2: A 12-year-old boy presented with a 1-month history of an itchy, scaly, erythematous 1-cm patch over the midline of his lower lip. The patient complained of tiny blisters initially with persistent erythema, mild scaling, and associated pruritus. The patient plays the saxophone and he had been practicing more intensely (3 to 4 h/d) for a musical competition. Allergic reaction to his wood reed was suspected, but patch testing with a moistened portion of his reed and reed shavings in a drop of water revealed no reaction at 48 and 72 hours. Treatment with hydrocortisone 1% cream bid for 3 days led to complete resolution of the dermitis and pruritus. Playing the saxophone 1 h/d has not led to any recurrence. CASE 3: A 33-year-old woman presented with erythema, scaling, and pruritus of 1 month's duration beneath her engagement and wedding rings, which were worn together on her left fourth finger (Figure 3). Although she had no history of previous sensitivity to earrings, watch clasp, blue jean rivets, or other jewelry, allergic contact dermatitis to nickel was suspected. Patch testing was performed to the common metal allergens nickel, cobalt, chromium, and gold. Readings at 48 hours and 1 week revealed no positive reactions. The patient wore her rings on the right hand for 1 week and used fluocinonide 0.5% cream twice daily for 1 week with resolution of the dermatitis. She has subsequently begun wearing the rings again on her left hand with care to dry her hands and rings after washing, and there has been no recurrence of her dermatitis.     

Chronic lymphocytic leukemia revealed by a branulomatous zosteriform eruption

A 70-year-old woman presented with an atypical erythematopapular zosteriform eruption of 3 weeks' duration. The patient had no history of previous vesicular eruption. She developed a painful burning sensation on the neck. Clinical examination revealed a cluster of small erythematous firm papules and plaques in a zosteriform distribution on the left ear, face, neck, and shoulder (Figure 1A). The lesions were unilateral and did not cross the midline. Multiple cervical and axillary lymph nodes were palpable. Laboratory tests revealed an increase in white blood cells of 25,000/mm3, with 17,910/mm3 lymphocytes and a normal range of hemoglobin, platelets, creatinine, and liver enzymes. Erythrocyte sedimentation rate was 87 mm. Blood smear results showed small, morphologically mature lymphocyte cells. In immune phenotyping, lymphocyte cells co-express CD5 and B-cell-surface antigens CD19 and CD23, as well as a restriction of kappa immunoglobulin light chains. The cells were CD22-, CD79b-, CD38-, CD10-, CD25- and FMC7-. Computed thoracoabominal tomography revealed cervical, mediastinal, abdominal, and pelvic adenopathy confirming the diagnosis of B-cell chronic lymphocytic leukemia (B-CLL) stage B. Histology of a skin biopsy from a papule showed a dense nodular granulomatous infiltrate in the dermis (Figure 2A). The infiltrate contained epithelioid and giant cells surrounded by lymphocytes and plasma cells. Small monomorphic lymphocytes without mitotic figures predominated (Figure 2B). The epidermis was irregularly thickened. Immunohistology revealed a polymorphous infiltrate with a phenotype of reactive T lymphocytes (CD3, CD5 positive) (Figure 2C), B lymphocytes (CD20 positive) (Figure 2D). Epithelioid and giant cells were positive for CD68 (Figure 2E). A latent herpes zoster infection with granulomatous reaction at the site ofzoster lesions was highly suspected as the patient reported a unilateral burning sensation without a history of vesicular zosteriform eruption. She received treatment with intravenous acyclovir 10 mg/kg every 8 hours. The papular lesions resolved markedly (60%) on macular plaques at the end of the treatment. Following topical treatment with corticosteroids, the lesions healed completely within 4 weeks (Figure 1B). Concerning leukemia, our patient was monitored without therapy by the hematologist.     

Multiple lesions of cutaneous focal mucinosis in a teenager

A 19-year-old Hispanic woman presented to our clinic with a chief complaint of multiple pink papules on her face (Figure 1). The lesions were asymptomatic, had appeared several years before her consultation, and had remained stable in size. Similar lesions on her trunk and extremities had spontaneously resolved before presentation. She had no significant medical history and was not on any medications. Cutaneous examination was remarkable for a few scattered, well-demarcated, slightly raised pink papules and plaques with no scale, ranging from 0.5 to 1 cm in diameter. The lesions were distributed on the right cheek, right temple, left lower eyelid, and neck area. The rest of the cutaneous examination was unremarkable. A punch biopsy was performed from a lesion near the left premandibular area. Hematoxylin and eosin staining of the biopsy specimen revealed superficial perivascular dermatitis with a slight increase in the number of fibroblasts (Figure 2). Colloidal iron staining was diffusely positive with replacement of collagen with mucinous material in the dermal layer (Figure 3). Laboratory values for a complete blood cell count, metabolic panel, serum protein electrophoresis, urine protein electrophoresis, thyroid-stimulating hormone, and antinuclear antibody were within normal limits. The patient was diagnosed with cutaneous focal mucinosis. Because of cosmetic concerns, the patient declined surgical excision and intralesional corticosteroid injections. A 4-month trial of topical tacrolimus 0.1% ointment was ineffective.     

Hyperkeratosis of the heels: treatment with salicylic acid in a novel delivery system

A 43-year-old woman presented with dryness and scaling of the lateral and posterior aspects of both heels, which was diagnosed as hyperkeratotic xerosis (Figure 1). Pertinent medical history included dry skin with winter exacerbation and painful hyperkeratosis of the heels present for many years. The patient applied a topical multivesicular cream formulation of 6% salicylic add (Salex, Healthpoint Ltd., Fort Worth, TX) to one foot b.i.d. The physician was blinded as to which foot was treated. After 2 weeks of treatment, it was apparent that the patient was applying the cream to the right foot, as evidenced by reduced dryness, scaling, and hyperkeratosis (Figure2). The patient continued treatment of the same foot for an additional 2 weeks, revealing a dramatic improvement of the right heel,which appeared smooth and soft and devoid of pain. No irritation was associated with treatment; the patient commented that this was the best her heel had been "in years." Subsequently, the patient treated both heels with salicylic acid 60%, multivesicular cream. A second patient, a 25-year-old woman, was treated for ichthyosis vulgaris and hyperkeratosis of both heels. She presented w ith multiple painful fissures and hyperkeratosis of the posterior heels bilaterally (Figure 3). After I week of topical treatment with salicylic add 6%, multivesicular cream applied b.i.d. to the left heel only, there was rapid resolution of both hyperkeratosis and pain (Figure 4).     

Food-induced acute generalized exanthematous pustulosis in a pregnant woman

A 21-year-old woman of Romany origin, in the third trimester of her fourth pregnancy, was admitted to the hospital because of a generalized erythematous and pustular eruption and desquamation involving her face, neck, trunk, and extremities. The skin changes were accompanied by fever (100.4 degrees F [38 degrees C]) and malaise. The patient was convinced that the dermatitis was induced by the consumption of "spoilt" pork sausage (bad smell, changed taste) approximately 24 hours earlier. Clinical examination revealed a woman with phototype III skin, black eyes, and black hair, in good general health. Widespread, symmetrical, moderately intense erythema and isolated or coalescing targetoid lesions studded with discrete, pinhead-sized, nonfollicular pustules in the center or at the periphery were distributed over her face, trunk, groins, and upper and lower extremities (Figures 1). On the neck and abdomen, lamellar desquamation was observed (Figure 2). Palms, soles, scalp, mucous membranes, hair, and nails were not affected. Nikolsky's sign was negative. The patient complained of very slight skin burning and itching. The pregnancy was proceeding without any complications and her obstetric status was normal. The woman had neither any accompanying diseases, nor previous personal or family history of psoriasis, nor any known allergies. She had taken no systemic medication (not even vitamins). She had three pregnancies; two ended with the delivery of healthy babies and one of them was aborted at her will. Laboratory studies revealed leukocytosis (13.2 x 109/L), neutrophilia (8 x 109/L), anemia (hemoglobin, 108 g/L), and an elevated erythrocyte sedimentation rate (68-110 mm/h). The results from the following investigations were normal: urinalysis, renal and hepatic function, serum albumin, Ca, Na, K, aspartate aminotransferase titer, cryoprotein, hepatitis B surface antigen, and serum markers for syphilis. Bacterial and fungal cultures of pustular content were sterile. A skin biopsy specimen of lesional skin revealed subcorneal pustules containing leukocytes and necrotic keratinocytes and a mixed perivascular inflammatory infiltrate with isolated eosinophils in the dermis (Figure 3). The patient was treated with systemic methylprednisolone in gradually reduced doses, fluocinonide cream 0.05%, and emollients. As a result, her fever disappeared and her erythema faded. Frequent obstetric examination and cardiotocography were normal and showed no evidence of placental insufficiency. At 40 weeks' gestation, the patient spontaneously gave birth without any complications to a healthy boy. She was discharged with complete resolution of the skin lesions, preceded by massive desquamation of the epidermis. The 1-year follow-up of the patient revealed no relapses or new pustular eruptions.     

Primary ovarian cancer presenting with axillary lymph node metastases: a report of two cases

BACKGROUND: Axillary lymph node metastasis of primary ovarian cancer is rare. CASE I: A 74-year-old woman presented with a 2 x 2 cm hard, mobile mass in the right axilla. She had a history of stage IIIA epithelial ovarian cancer which was diagnosed and treated four years previously. A right lateral wall involvement of the rectum was detected in abdominal tomography. A right axillary lymph node dissection and low anterior resection of the rectum were performed. Histopathologic examination showed ovarian epithelial serous papillary adenocarcinoma metastases to axillary lymph node and the rectum. CASE 2: A 38-year-old woman presented with a 3 x 2 cm hard, mobile mass in the right axilla. She was treated surgically and by systemic chemotherapy with a diagnosis of stage IIIA epithelial ovarian cancer two years previously. A trucut biopsy was taken from the enlarged axillary lymph node, and histopathological examination revealed metastases of primary ovarian cancer. Complete axillary lymph node dissection was performed and metastases of ovarian papillary adenocarcinoma were found in 11 of the 30 lymph nodes. CONCLUSION: Supradiaphragmatic lymph node involvement of primary ovarian cancer is very rare. We report here two cases presenting with axillary metastases of ovarian cancer.     

Radiation-induced squamous cell carcinoma of the chest wall seven years after adjuvant radiotherapy following the surgery of breast cancer: a case report

A 54-year-old woman, who had underwent an adjuvant radiotherapy following the modified radical mastectomy in the left primary breast cancer in June 1988. She underwent second surgery and adjuvant radiotherapy (electronic radiotherapy) for recurrent breast cancer in the major pectoral muscle and received chemoimmunotherapy in May 1989. In May 1996 she complained of two ulcers of the chest wall. The ulcer biopsy findings was squamous cell carcinoma, and we diagnosed she fell the radiation-induced skin cancer. She underwent chest wall resection and reconstruction with vertical rectal abdominal musculocutaneous flap (VRAM). However two months later her chest wall resection, she again got the recurrent squamous cell carcinoma in the right axillary lymph nodes and left pleura. The third radiotherapy and the chemotherapy with pepleomycin were uneffective on her recurrent cancer. And she died in March 1997.     

Latissimus Dorsi Musculocutaneous Flap After Excision of Radionecrosis in the Neck

The case of an 18-year-old female with absence of the right breast, sternocostal part of the major pectoral muscle and total absence of the minor pectoral muscle and the latissimus dorsi muscle, is presented. She also had decreased sweating capacity and absence of terminal hairs in the central part of her right axilla. Histological examination of skin specimens from this area of the axilla demonstrated hypoplasia of the apocrine sweat glands, but normal eccrine sweat glands, indicating an apocrine dependent axillary sweating function. The breast was constructed using a direct subcutaneous prosthesis implant, giving a final result that was good in regard to shape and softness. This provides grounds for reconsidering the use of the latissimus dorsi muscle flap in breast constructions in Poland's syndrome.     

Primary Ovarian Cancer Presenting With Axillary Lymph Node Metastases: A Report of Two Cases

Background: Axillary lymph node metastasis of primary ovarian cancer is rare.

Case 1: A 74-year-old woman presented with a 2 χ 2 cm hard, mobile mass in the right axilla. She had a history of stage IIIA epithelial ovarian cancer which was diagnosed and treated four years previously. A right lateral wall involvement of the rectum was detected in abdominal tomography. A right axillary lymph node dissection and low anterior resection of the rectum were performed. Histopathologic examination showed ovarian epithelial serous papillary adeno-carcinoma metastases to axillary lymph node and the rectum.

Case 2: A 38-year-old woman presented with a 3 χ 2 cm hard, mobile mass in the right axilla. She was treated surgically and by systemic chemotherapy with a diagnosis of stage IIIA epithelial ovarian cancer two years previously. A tru-cut biopsy was taken from the enlarged axillary lymph node, and histopathological examination revealed metastases of primary ovarian cancer. Complete axillary lymph node dissection was performed and metastases of ovarian papillary adenocarcinoma were found in 11 of the 30 lymph nodes.

Conclusion: Supradiaphragmatic lymph node involvement of primary ovarian cancer is very rare. We report here two cases presenting with axillary metastases of ovarian cancer.     

Scrofuloderma: a forgotten disease?

A 30-year-old woman was evaluated in our clinic with swelling localized to the left submandibular region and extending to the anterior part of the neck. Her symptoms first appeared 2 years earlier in the mid region of her neck. After a few months, the lesion enlarged to the left side of her neck and became crusted. She had been treated by several physicians with antibiotics, analgesics, and anti-inflammatory drugs without response. On physical examination, the patient had an axillary temperature of 38.2 degrees C. Bilateral axillary, cervical, and supraclavicular lymph nodes were detected. Dermatologic examination revealed erythematous nodules of varying sizes starting at the middle of the neck and extending to the left cervical region; an ulcerated lesion on the mid portion of the neck; and a sinus tract in the left cervical region (Figure 1). Laboratory findings included an erythrocyte sedimentation rate of 62 mm/h, but no irregularities were detected in the other hematologic and biochemical parameters. The results were negative for hepatitis markers, human immunodeficiency virus, and syphilis. A purified protein derivative test revealed an 18-mm induration with a scar of bacilli Calmette-Guérin at 48 hours. Results of chest radiography were normal, but a computerized tomographic scan of the lung revealed emphysematous changes. Acid-fast bacilli examination of the sputum was performed 3 times, all with negative results, and sputum cultures were negative for tuberculosis and deep fungal infections. Results of polymerase chain reaction testing of skin tissue, sputum, and urine were negative as well. Abdominal and pelvic ultrasonographic finding were normal; no tuberculous focus was detected from detailed examinations of pulmonary, genitourinary, and skeletal systems. Staining of a biopsy specimen obtained from lesions in the cervical region was positive for acid-fast bacilli, and cultures were positive for Mycobacterium tuberculosis. The histopathologic features of the biopsy specimen included caseation necrosis at the center and epithelioid histiocytes, lymphocytes, plasma cells, and Langhans cells at the periphery of the granulomas (Figure 2). These findings confirmed the diagnosis of scrofuloderma. The patient received multiagent (isoniazid, rifampicin, ethambutol, and pyrazinamide) antituberculosis treatment for 3 months. The treatment was continued with isoniazid, rifampicin, and ethambutol for 1 year, with follow-up clinic visits throughout the period. The lesions improved within the first 3 months of treatment (Figure 3).     

Treatment of Hailey–Hailey Disease (or Benign Familial Pemphigus) Using Short Pulsed and Short Dwell Time Carbon Dioxide Lasers

BACKGROUND: Surgical intervention of Hailey-Hailey disease (HHD) may be required to achieve prolonged remission or cure. Excisional surgery, dermabrasion, and continuous carbon dioxide (CO2) laser therapies have been utilized with success, though patients may experience considerable morbidity. OBJECTIVE: To evaluate the use of short pulsed and short dwell time CO2 lasers in the treatment of HHD. METHOD: Case report and review of the relevant literature. RESULTS: A 26-year-old woman with refractory axillary HHD was initially treated with a short dwell time CO2 laser. The right axilla was treated with two passes at a fluence of 25 J/cm2, and the left axilla with three passes at 28 J/cm2. Three years later, several foci within each axilla that periodically blistered were further treated with two passes of a short pulsed CO2 laser at a fluence of 15 J/cm2. At a 3.5-year follow-up, the patient reported continued resolution of her left axilla but disease persistence in her right axilla. CONCLUSION: HHD can be effectively treated with a short dwell time CO2 laser if appropriate laser parameters are used.     

Erdheim-Chester disease with cutaneous features in an Indian patient

A 60-year-old Indian woman presented with multiple asymptomatic, firm swellings over the face that had been progressively increasing for the past 3.5 years. She complained of dry cough and dyspnea of 2 years' duration, which was diagnosed as interstitial lung disease (ILD) based on chest radiography and high-resolution computed tomography. Apart from occasional backaches, the patient had no other systemic complaints. The results of the general physical examination was normal, with no lymphadenopathy. Cutaneous examination revealed multiple (5) firm, yellowish to skin-colored well-defined nodules with irregular margins ranging in size from 1 x 1 cm to 4 x 8 cm present over the left periorbital region and right jawline, with overlying telangiectasias on the skin (Figure 1). On examination of the chest, she had generalized rhonchi and crepts; the remainder of the systemic examination results were normal. Fine needle aspiration cytology from the nodule in the periorbital area revealed a dispersed population of spindle cells, numerous foam cells, and giant cells suggestive of xanthogranuloma. Histopathology from the nodule on the jawline showed abundant foamy histiocytes in the dermis with few multinucleated giant cells and lymphocytes (Figure 2). The foamy histiocytes were periodic acid-Schiff-positive. On immunohistochemistry, histiocytes were CD68-positive. Findings of routine investigations including hemogram, peripheral blood smear, and blood chemistry were normal. Radiography of the lumbosacral spine showed mixed osteolytic and osteosclerotic lesions involving L5-S1, the left sacroiliac joint, and the left iliac blade. Findings from radiography of the long bones and skull were normal. Contrast-enhanced computed tomographic scan of the abdomen and pelvis showed areas of osteolysis, with marginal sclerosis present bilaterally that involved the iliac blades and the right half of the sacrum. A methylene diphosphate bone scan revealed increased tracer uptake seen at the fifth lumbar vertebrae, bilateral sacroiliac bone, and left iliac bone and areas of photopenia in sacrum. Bone marrow aspiration from the sternum showed normal cells with a normal erythroid-to-myeloid ratio. Ultrasonographic B scanning of the eyes showed no retro-orbital involvement. Erdheim-Chester disease was diagnosed in this patient on the basis of diagnostic histopathology, radiologic features involving bones, and ILD and treatment with 40 mg oral prednisolone daily was started. Surgical debulking of her skin lesions was planned, but the patient refused due to her worsening ILD.     

Right sided single coronary artery origin: surgical interventions without clinical consequences

Congenital coronary anomalies are uncommon and are usually diagnosed incidentally during coronary angiogram or autopsy. Isolated coronary artery anomalies and the anomalous origin of left main stem (LMS) from the proximal portion of the right coronary artery or from the right sinus of valsalva are extremely rare. A 68 years old woman with atypical chest pains was referred for risk assessment for the general anaesthesia. A stress exercise treadmill test and myocardial perfusion scan revealed evidence of mild myocardial ischemia. Her coronary angiography revealed her left coronary artery to have a single origin with the right coronary artery. There were no flowlimiting lesions. A CT aortography confirmed a retro-aortic course of the left coronary artery. She successfully underwent multiple surgical procedures under general anaesthesia including total abdominal hysterectomy, Burch colposuspension (twice) for stress incontinence, intravesical botox injection for urge incontinence and haemorrhoidectomy for recurrent rectal mucosal prolapse. Various anaesthetic agents including halothane, thiopentone, suxamethonium, pancuronium, enflurane, fentanyl, propofol and isoflurane were used without any adverse clinical consequences. She remained well on 48 months follow-up.     

Disseminated lupus vulgaris

A 28-year-old woman presented with reddish raised, shiny lesions over the face and ears present for the past 3 years. Four years ago, she developed in her left axilla a nodule that became fluctuant and tender, which ruptured to discharge seropurulent material. It subsided after the patient had received antibiotics for 6 months, leaving puckered scarring. There was no history of antituberculous treatment. After 1 year, she developed papulonodular lesions on her face, nose, and ears. There was now a history of malaise, fever, dry cough, and anorexia and weight loss for the past 2 months. The patient was fully vaccinated in childhood, including against varicella infection. The general physical examination revealed lymphadenopathy involving cervical, axillary, and inguinal lymph nodes 0.5 x 0.5 cm to 1 x 1.5 cm, firm in consistency, and nontender. They were discrete except in the left axilla where multiple matted lymph nodes were present with overlying scarring and a papule. Her systemic examination was normal. Cutaneous examination showed a shiny erythematous plaque 3x2 cm with central atrophy and scarring on the face (Figure). It was comprised of multiple shiny nontender soft papules arranged in annular configuration. Similar discrete papules and nodules with adherent fine scaling were seen bilaterally on the alar prominence of the nose, lower lip, and post-auricular area. On diascopy, apple jelly nodules were seen. The hemogram, liver function tests, and renal function tests were normal, except for an elevated erythrocyte sedimentation rate. The Mantoux test showed erythema and an induration of 20 x 20 cm. A posteroanterior view on the chest x-ray showed fibrotic changes suggestive of pulmonary tuberculosis. Ultrasonography of the abdomen and pelvis showed no tubercular foci. Human immunodeficiency virus serology by enzyme-linked immunosorbent assay with 3 different kits was nonreactive. Histopathology from a nodule showed a focally thinned-out epidermis with follicular plugging and multiple epithelioid cell granulomas, rimmed by lymphocytes in the deeper portion of the dermis, mainly peri-appendageal. Stain for acid-fast bacteria was negative. Cultures from the skin lesions were negative. The patient was diagnosed as having lupus vulgaris with multiple lesions of varying morphology at different sites with pulmonary tuberculosis and healed lymph node involvement.     

Continuous axillary block for upper limb surgery in a patient with epidermolysis bullosa simplex

We report the use of continuous regional block with light general anaesthesia in epidermolysis bullosa simplex. A 4-year-old girl suffering from florid epidermolysis bullosa simplex was scheduled for external fixator (JESS) for manus valgus deformity of the left forearm. Haemoglobin was 7.6 g.dl(-1) and blood chemistry was normal. She had no history of oral bullae, although a younger sibling had died of Bart syndrome with oral lesions. She was sedated with nasal midazolam 0.5 mg.kg(-1). All pressure points were cushioned. Inhalational anaesthesia was given by holding a mask above her face. Only oximetry and capnography were monitored. ECG and noninvasive blood pressure monitoring were avoided. The intravenous cannula was fixed by sutures. An epidural catheter of 0.63 mm OD (21-G) was passed into the axilla for continuous axillary block. Intra- and postoperative course was uneventful with slight bullae at the i.v. site and at the fixator which healed without further damage. The axilla remained free of problems. Continuous peripheral plexus or nerve blocks can be an option in these difficult patients, and can minimize the amount of general anaesthesia along with problems of airway handling and potential subsequent mucosal lesions. The postoperative period was pain free and comfortable.     

Contralateral axillary silicone lymphadenopathy after modified radical mastectomy and reconstruction

We describe a 49-year-old female patient who was diagnosed with breast cancer in her left breast. The patient underwent a modified radical mastectomy and immediate reconstruction with the placement of an expander implant. Two years later, the patient suffered a minor trauma and began to feel the softening of her reconstructed breast, and a growing palpable mass appeared in the contralateral (right) axilla. Examinations revealed the intracapsular rupture of the expander implant. Aspiration cytology from the palpable axillary mass suggested silicone lymphadenopathy. We replaced the ruptured implant, and the lymph node from the contralateral axilla was removed. Silicone lymphadenomegaly in the right axilla was verified by a postoperative histopathological review. This case represents a rare manifestation of silicone lymphadenopathy caused by altered lymphatic drainage due to previous axillary lymphadenectomy. Level of Evidence: Level V, diagnostic study.     

The myth of black henna

A 44-year-old woman presented with an eczematous, oozing eruption on her head, the back of her neck, and ears (Figure) that appeared one day after she had used a henna dye on her hair. She was aware of her allergy to permanent hair dyes, but her dermatologist approved of her use of natural dyes, such as henna. The dermatitis resolved within 1 week after she received an injection of combined betamethasone dipropionate 5 mg and betamethasone sodium phosphate 2 mg (Diprospan; Schering-Plough, Kenilworth, NJ).