Synchronous mucosa-associated lymphoid tissue (MALT) lymphomas involving bilateral orbits and breasts: a rare clinical entity

Primary orbital and primary breast lymphomas comprise very small subgroups of extranodal lymphomas. Clinical presentation at both these sites together is extremely rare. We describe a case of bilateral orbital and bilateral breast mucosa-associated lymphoid tissue (MALT) lymphomas with bilateral pre-auricular lymph nodal metastasis. The case history, staging and management for this unusual entity are discussed.     

Cytogenetic remission with imatinib therapy in hypereosinophilic syndrome with trisomy 8 and resolution of severe cardiac dysfunction

We report a 50-year-old patient with idiopathic hypereosinophilic syndrome with trisomy 8 who experienced a complete and durable hematological and cytogenetic remission with low-dose imatinib therapy. He also had a significant reversal of cardiac dysfunction with a reduction in cardiac hypertrophy, resolution of pericardial effusion and mitral and tricuspid regurgitation. He remained in remission 3 years after therapy.     

Comparison of intense pulsed light to 595-nm long-pulsed pulsed dye laser for treatment of hypertrophic surgical scars: a pilot study

BACKGROUND: The short-pulsed pulsed dye laser (PDL) has been previously reported to improve the appearance of hypertrophic scars. Prolonged purpura following treatment led to the development of the newer long-pulsed pulsed dye laser (LPDL). Intense pulsed light (IPL) has been extensively used to improve the various components of photo damage and to reduce the incidence of purpura, but its effect on scars has not been analyzed. The objective of this pilot study was to prospectively determine and compare the safety and efficacy of LPDL and IPL on surgically induced scars. METHODS: Breast reduction scars (N = 10 scars) and abdominoplasty scars (N=5 scars) were treated using both LPDL and IPL. For breast reduction scars, one side was treated with each technique. For abdominoplasty scars, one half of the scar was treated with each device. Two treatments were performed 2 months apart. Physician global assessment scores of improvement were determined by side-by-side comparison of preoperative and randomly presented postoperative photographs. Patient pain scores during treatment were also obtained and the presence of post, treatment purpura was assessed. RESULTS: Mean improvement on a 0 to 3 point scale was 2.2 (55%) after the first LPDL treatment and 3.2 (80%) after the second. Mean improvement was 1.8 (45%) after the first IPL treatment and 2.6 (65%) after the second. Differences in improvement between the LPDL and IPL sides were not statistically significant. Patients rated IPL as more painful than LPDL. The incidence of post-treatment purpura was lower with IPL. CONCLUSIONS: This pilot study suggests that LPDL and IPL are equally effective in improving the appearance of hypertrophic surgical scars. IPL offers a novel method of treating scars that minimizes the risk of purpura.     

Transesophageal two-dimensional echocardiographic identification of hiatal hernia

We report a case of a middle-aged woman in whom a transesophageal echocardiogram showed a mass-like lesion posteriorly near the descending thoracic aorta. We were able to make a definitive diagnosis of this mass as a hiatal hernia because of a thick inner lining measuring 6-9 mm in thickness similar to the stomach mucosa, and the presence of a few microbubbles within the mass. In addition, the microbubbles increased considerably after 10 cc of agitated normal saline flush via a nasogastric tube.     

Live three-dimensional right parasternal and supraclavicular transthoracic echocardiographic examination

In the present study, we describe the usefulness of the recently developed technique of live three-dimensional transthoracic echocardiography in the assessment of normal cardiac structures and adjacent vessels using the right parasternal and supraclavicular approaches. Examples of some abnormalities diagnosed from these approaches are also illustrated.     

Single lesion borderline lepromatous leprosy

A patient is reported who presented with a single lesion on the face which, on histopathological examination, was found to be borderline lepromatous leprosy. The importance of doing skin smears as a routine in all patients to differentiate Multibacillary from Paucibacillary disease is emphasized.     

Darier's disease following radiotherapy for carcinoma of cervix

Darier-White disease is due to a defect in the ATP2A2 gene encoding the sarcoplasmic/endoplasmic reticulum Ca2+ ATPase (SERCA2b). We report a case of carcinoma cervix in whom Darier's disease manifested after the initiation of radiation therapy. Conventional cytogenetics on peripheral blood revealed non-clonal constitutional autosomal and X chromosome abnormalities suggesting radiation induced gene toxicity. Occurrence of Darier's disease in our case could be due to treatment induced sustained differentiation in the Darier's affected skin by an unknown mechanism. Late onset or sporadic Darier's disease is the other possibility.     

Cerebral palsy is characterized by protein mediators in cord serum

Cerebral palsy (CP) is a major neurodevelopmental disability in childhood. An association between intrauterine infection and CP has been reported. We examined the relationship between inflammatory mediators in cord serum and CP in term and preterm children. Regional multicenter study was conducted on 19 CP children and 19 gestation-matched paired controls. CP children (n = 27) were further compared with controls of similar gestation at birth (n = 25). Serum levels of 78 protein mediators were analyzed. Eleven analytes correlated with the length of gestation both in cases and controls. In paired analysis, B-lymphocyte chemoattractant, ciliary neurotrophic factor, epidermal growth factor, interleukin (IL)-5, IL-12, IL-13, IL-15, macrophage migration inhibitory factor, monocyte chemoattractant protein-3, monokine induced by interferon gamma, and tumor necrosis factor-related apoptosis-inducing ligand were higher in children with CP (p < or = 0.05). Preterm infants with CP showed higher epidermal growth factor and lower levels of granulocyte-macrophage colony-stimulating factor, IL-2, macrophage-derived chemokine, and pulmonary and activation-regulated chemokine than their paired controls. Inflammatory mediators and growth factors serve as a footprint of the fetal response to an insult manifesting after birth as a permanent brain damage. The cytokine patterns at birth differ between premature and term infants who develop CP.