Chronic lymphocytic leukemia presenting in the marrow of a phalanx

Systemic disease may present first in the foot. The authors present a case in which the marrow of resected bone tissue from a phalanx showed the changes of chronic lymphocytic leukemia (CLL). Subsequent blood examination confirmed this diagnosis.     

Chronic subdural hematoma associated with malignancy: report of three cases

Three cases of chronic subdural hematoma (CSH) associated with malignancy are reported. Case 1; A one-year-old girl was referred for vomiting and convulsions. Left CSH was removed, and her symptoms disappeared. Cytological examination of chronic subdural hematoma revealed abnormal white blood cells. A clinical diagnosis of acute monocytic leukemia was made after the laboratory examination. Remission was achieved by chemotherapy, but she died one year after the operation. Case 2; A 72-year-old woman was referred for right hemiparesis and urinary incontinence. Left CSH was irrigated, and her clinical symptoms immediately disappeared. Cytological examination of chronic subdural hematoma revealed abnormal white blood cells. A clinical diagnosis of chronic lymphocytic leukemia was made after the laboratory examination. No treatment was given since there were no clinical symptoms of chronic lymphocytic leukemia. Case 3; A 70-year-old woman who had been affected with early gastric cancer and mammary cancer for the previous two years was admitted to our clinic because of headache, right hemiparesis and consciousness disturbance. Left CSH was irrigated, and her clinical symptoms improved. However, there was a tendency to bleed because disseminated intravascular coagulation had occurred, and CT showed bilateral subdural hematoma. A second irrigation was performed, but her symptoms did not improve. Left acute subdural hematoma, which was removed by craniotomy, occurred three days after the second operation. Pathological examination of the outer membrane of the subdural hematoma revealed invasion of adenocarcinoma. She died three days after the third operation. It is recommended that both the cytological and the histological examinations be performed when possible, since they are simple to perform and very useful in some cases.     

Rapidly progressive glomerulonephritis as a presenting feature of chronic lymphocytic leukemia

We report a 64-year-old man who was referred with gross hematuria and acute renal failure. Initial laboratory data showed marked lymphocytosis. A diagnosis of chronic lymphocytic leukemia was made by bone marrow biopsy. In the mean time, kidney biopsy showed crescentic glomerulonephritis and interstitial infiltration with leukemic cells. To our knowledge, there are only three previous reports of rapidly progressive glomerulonephritis that occurred simultaneously with chronic lymphocytic leukemia.     

High specificity of combined TRAP and DBA.44 expression for hairy cell leukemia

Because of marrow fibrosis, bone marrow aspirations are often nonconclusive in patients with hairy cell leukemia (HCL). Therefore, histologic examination is important in HCL but often difficult in cases with low numbers of tumor cells. A combined immunohistochemical positivity for DBA.44 and tartrate-resistant phosphatase was previously found in 100% of HCL and suggested to be specific for this diagnosis. To further assess the diagnostic specificity and sensitivity of this immunohistochemical approach in a higher number of cases, we analyzed 56 HCLs and lymphoma tissue microarrays, including 840 cases of the most frequent non-Hodgkin lymphomas. All HCLs showed combined positivity for these two proteins (100% sensitivity). Both antibodies were often positive in other lymphoma types. DBA.44 reactivity was especially frequent in follicular lymphomas (46%), whereas tartrate-resistant acid phosphatase (TRAP) expression was often seen in mantle cell lymphomas (57%), primary mediastinal large B-cell lymphomas (54%), and chronic lymphocytic leukemia/small lymphocytic lymphoma (41%). A combined DBA.44/TRAP positivity was seen in only 3% of non-HCL non-Hodgkin lymphomas, including cases of diffuse large B-cell lymphomas, follicular lymphomas, chronic lymphatic leukemia/small lymphocytic leukemias, and mantle cell lymphomas. Overall, these data confirm the utility of combined immunohistochemical DBA.44/TRAP expression analysis in confirming the diagnosis of HCL. However, combined positivity for these markers is highly sensitive but not absolutely specific for HCL.     

High Recurrence Rates of Squamous Cell Carcinoma after Mohs'' Surgery in Patients with Chronic Lymphocytic Leukemia

BACKGROUND: Cutaneous cancers exhibit a much higher incidence in patients with chronic lymphocytic leukemia than in nonleukemic patients. Squamous and basal cell carcinomas also exhibit greater subclinical tumor extension in patients with chronic lymphocytic leukemia. OBJECTIVE: The purpose of this study was to estimate and compare the recurrence rates of squamous cell carcinoma after Mohs' surgery in patients with chronic lymphocytic leukemia compared with those in controls and to evaluate differences among squamous cell carcinoma size and histologic grade. METHODS: We retrospectively assessed the clinical histories, postoperative notes, and surgical photographs of patients with chronic lymphocytic leukemia and controls matched (2:1) for age, sex, and surgical year. Both patients and controls underwent Mohs' surgery for squamous cell carcinoma of the head and neck at the Mayo Clinic between March 1988 and April 1999. RESULTS: Twenty-eight patients who underwent Mohs' surgery for 57 squamous cell carcinomas had 7 recurrences. The cumulative incidence of recurrence on a per-tumor basis was 4.3% at 1 year, 14.8% at 3 years, and 19.0% at 5 years. Squamous cell carcinoma was seven times more likely to recur in patients with chronic lymphocytic leukemia than in controls (p = .003). The distribution of tumor histologic grade was not significantly different between patients and controls (p = .39). Maximum preoperative tumor diameters were clinically similar between patients and controls (median 15 mm vs 14 mm; p = .04). CONCLUSION: The recurrence rates of squamous cell carcinoma were significantly higher in patients with chronic lymphocytic leukemia. Squamous cell carcinomas in patients with chronic lymphocytic leukemia did not exhibit a significant difference in histologic grade or clinical difference in preoperative tumor size. Close surveillance for squamous cell carcinoma recurrence is warranted in patients with chronic lymphocytic leukemia.     

Adenocarcinoma of the prostate in a 41-year-old man with XXY karyotype and chronic lymphocytic leukemia: report of a case

We report a case of adenocarcinoma of the prostate in a 41-year-old man with 47XXY karyotype (Klinefelter's syndrome) and chronic lymphocytic leukemia. The increased incidence of malignancy in individuals with Klinefelter's syndrome has been well documented for certain neoplasms. Adenocarcinoma of the prostate has not been reported previously in a patient with Klinefelter's syndrome and a 47XXY karyotype. Absence of mosaicism was confirmed by peripheral lymphocyte, skin fibroblast, bone marrow cell and spleen stroma fibroblast cultures. Chronic lymphocyte leukemia, especially the T-cell cytotoxic/suppressive variant, may additionally add to an immunological deficit. Since carcinoma of the prostate, Klinefelter's syndrome and chronic lymphocytic leukemia are common, the lack of a previous report is interesting. Etiological aspects are discussed.     

Non-hodgkin-lymphoma of low malignancy (immunocytoma) and arthritis of the glenohumeral joint

AIM: Oligo- or monarthritis is reported as an uncommon complication of both acute and chronic leukemia. Childhood leukemias are complicated more frequently by leukemic arthritis (LA) than adult cases. LA occurs rather in acute than in chronic leukemia and can present at any stage of the disease. Proposed pathogenic mechanisms of arthritis in leukemia are leukemic infiltration of synovial tissue and resulting periosteal and capsular inflammation. As the primary manifestation of chronic lymphocytic leukemia (CLL) and immunocytoma (IC), LA is extremely rare. In such cases osteoarthritis may then be misdiagnosed as the source of joint disease. METHOD: We report a case of glenohumeral arthritis with complete rotator cuff tear and humeral head migration in an 88-year-old patient. Surgery exposed joint effusion, synovitis and chondromalacia with glenohumeral joint destruction. RESULTS: Histopathological examination revealed an articular chondrocalcinosis and bone marrow infiltration by an immunocytoma (B-cell non-Hodgkin lymphoma of low malignancy). CONCLUSION: Although LA is an uncommon complication in CLL and IC, it may be considered in elderly patients with lymphocytosis and arthritis.     

Extramedullary hematopoeisis within a convexity meningioma

BACKGROUND: Hematopoiesis outside the bone marrow is known to occur in patients with severe anemia, leukemia, polycythemia, or myelofibrosis, and in patients affected by chronic poisoning by marrow-toxic substances. CASE DESCRIPTION: A 66-year-old right-handed man complained of 4 days of terrible right-sided, sharp, and shooting headache for which he saw his primary care provider. Routine laboratory examination showed a WBC count of 30800/microL. Neuroimaging showed a large, right frontotemporal, extra-axial, heterogeneously enhancing, dural based mass with associated recent intramural hemorrhage with evidence of midline shift and uncal herniation. The mass was resected using a right-sided extended craniotomy with anterior fossa and middle fossa approach. A hematoxylin-eosin-stained biopsy specimen showed whorls of tumor cells, diagnostic of a meningioma. Interspersed within the tumor bulk were nucleated RBCs, representing areas of extramedullary erythropoiesis within a meningioma. Flow cytometric evaluation confirmed the clinical suspicion of an underlying chronic lymphocytic leukemia. CONCLUSION: Occurrence of extramedullary hematopoiesis within a meningioma is extremely rare. Various theories may explain the occurrence of extramedullary hematopoiesis occurring within a meningioma in our patient, such as hematopoietic differentiation of multipotent mesenchymal tumor cells; direct extension of hematopoietic activity from the neighboring marrow cavity; displacement from bone marrow of stem cells that settle and develop in tissues where capillaries and blood vessels proliferate, such as a meningioma; or congenital heterotopia of totipotent connective tissue cells, which, under certain circumstances, may transform into hematopoietic tissue.     

Incidental Finding of Chronic Lymphocytic Leukemia After Podiatric Surgery: Case Report

Chronic lymphocytic leukemia (CLL) is hematopoietic neoplasm that typically remains insidious and undetected until symptoms arise. We present a patient that underwent podiatric surgery for a symptomatic bunion at the Veteran Affairs Medical Center Northport with resultant incidental finding of CLL. This facility mandates that all excised bone and tissue be submitted for gross examination by a pathologist. This case highlights the potential benefit of pathological examination of bone specimens for potential early detection of pathologies.     

Cancer de la prostate et leucémie lymphoïde chronique

The association between prostate cancer and chronic lymphocytic leukemia (CLL) is rare. We report a case of 69 year old man who presented a CLL, classified as Binet stage C, treated with FCR protocol. After six cycles of chemotherapy, it was in complete remission. Eighteen months after the end of treatment, the patient presented with dysuria and back pain. Digital rectal examination revealed an indurated prostate. The PSA was elevated to 1103 ng/ml. Prostate biopsy with histopathologic study showed poorly differentiated prostate adenocarcinoma (Gleason score: 8). Staging workup revealed bone metastases. Adjuvant radiotherapy and pulpectomy associated with bisphosphonates and analgesics was proposed.The association between CLL and prostate cancer appears too frequent to be accidental.     

Recurrent subdural haematoma as the primary and sole manifestation of chronic lymphocytic leukaemia

An 81-year-old man with a recurrent subdural haematoma as the first and only manifestation of chronic lymphocytic leukaemia (CLL) is described. Microscopic examination of the encapsulated haematoma showed leukaemic infiltration and the diagnosis was confirmed by bone marrow aspiration and by pathological examination of the brain at autopsy.     

Successful pleurodesis for refractory chylothorax due to chronic lymphocytic leukemia

IntroductionChylothorax is a very rare complication of chronic lymphocytic leukemia.Presentation of caseWe describe the case of an 83-year old woman with chronic lymphocytic leukemia, complicated by recurrent chylothorax and ultimately treated by pleurodesis with bleomycin.DiscussionThere are several options for management of patients presenting with chylothorax due to chronic lymphocytic leukemia.ConclusionPleurodesis is a reasonable and effective treatment modality for patients with refractory chylothorax.     

Incidentally Detected Chronic Lymphocytic Leukemia in Hilar Lymph Nodes at the Time of Lung Transplantation: A Case Report

A 68-year-old man with interstitial pulmonary fibrosis underwent bilateral lung transplantation. Histopathologic examination of hilar lymph nodes in the explanted lungs showed effacement of normal nodal architecture by the proliferation of small lymphocytes, consistent with chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL). Unexpectedly discovered malignancies at the time of lung transplantation is uncommon, especially in the lymph nodes. The clinical management was challenging because of attempts to balance treatment of CLL and immunosuppressive treatment to prevent graft rejection. Here, we report a case of incidentally detected CLL in hilar lymph nodes with explanted lungs and review the relevant literature.     

Childhood leukemia presenting as a diaphyseal radiolucency.

A 41-month-old black child with a symtomatic diaphyseal destructive lesion of the femur, and a corresponding area of increased uptake on a technetium99m bone scan, had an upper respiratory tract infection. An open biopsy was performed because of an initial clinical diagnosis of osteomyelitis, histiocytosis X or a round cell sarcoma. The biopsy showed numerous blast cells compatible with acute lymphocytic leukemia. Acute leukemia should be included in the differential diagnosis of symptomatic diaphyseal destructive lesions in children. A peripheral blood smear should be carefully interpreted prior to any other invasive diagnostic tests.     

Cutaneous squamous cell carcinoma in patients with chronic lymphocytic leukemia

Patients with chronic lymphocytic leukemia are at heightened risk for the development of cutaneous malignancies, especially squamous cell carcinoma. These tumors portend a worse prognosis than is typically seen in immunocompetent patients. Patients with chronic lymphocytic leukemia who develop squamous cell carcinoma are more likely to develop multiple tumors, recurrences after treatment, and regional or distant spread of their tumor. Evaluation of the literature substantiates the ominous nature of squamous cell carcinoma in patients with underlying lymphocytic malignancies.     

Infiltración asintomática de la próstata por leucemia linfática crónica

ObjectiveReport of a case of leukemic infiltration of the prostate as an incidental CT finding. Methods: We describe a case of a 60-year-old male suffering from chronic lymphocytic leukemia. A routine-performed CT` showed multiple lymphadenopathies and an hypodense area in the left prostatic lobe. The patient was sent to our department` to carry out a transrectal ultrasound and prostatic biopsy. He didn’t relate any urinary symptoms.`ResultsBy the prostate rectal examination the gland felt hard and with no well defined limits. The transrectal ultrasound showed heterogene parenchyma and several hyperechoic areas by a bad circumscribed prostate. The pathological analysis` reported a diffuse infiltration of the gland by chronic lymphocytic leukemia cells.`ConclusionsAlthough the relapse of hematological tumors to the prostate has been described previously, there is no published case to our knowledge of a leukemic prostate infiltration in an assymptomatic patient as an incidental finding` by an imaging procedure.`     

Vasculite associada à ANCA e leucemia linfocítica crônica: uma rara associação

The aim of the present work is to discuss the report of a patient who had simultaneous diagnosis of two rare diseases, vasculitis related to antineutrophil cytoplasmic antibodies and chronic lymphocytic leukemia. Both are diseases that may be multisystemic and thus cause diagnostic confusion. In this case, the patient had renal, pulmonary, hematological, and ocular symptoms, which could be secondary to vasculitis both as to leukemia. With the aid of imaging studies, pathological studies, immunohistochemistry and immunopheno- typing, we conclude that it was a combination of the two diseases. There are other reports in literature of this association, however, with pANCA positive, this is the first report of chronic lymphocytic leukemia associated with cANCA positive vasculitis.     

Acute abdominal conditions in patients with leukemia

Acute abdominal abnormalities are relatively uncommon during the treatment of leukemia. Over a 22 1/2 year period, acute abdominal abnormalities were diagnosed in 22 of 412 patients (5.3 percent) with acute leukemia and in 9 of 343 patients (2.6 percent) with chronic leukemia. Five patients with acute leukemia and two patients with chronic leukemia were treated medically, and all died within 1 week of diagnosis. Operative mortality decreased from 50 percent during the first half of the study period to 12.5 percent during the last half and was not related to the preoperative white blood cell count, platelet count, age of the patient, type of leukemia, or state of relapse or remission. Postoperative survival averaged 23 months in the patients with chronic leukemia and 5 months in those with acute leukemia, approximating the length of survival of patients with uncomplicated acute or chronic leukemia. Indications for operation in patients with leukemia are the same as for other patients and should be based on careful physical examination.     

The usefulness of open-lung biopsy in the pediatric bone marrow transplant population

From October 1976 to October 1986, 126 children had bone marrow transplants at the Children's Hospital of Philadelphia. The indications were acute lymphocytic leukemia (ALL) (30), nonlymphocytic leukemia (24), aplastic anemia (15), solid tumors (47), and miscellaneous conditions (10). Of these, 21 (17%) underwent 22 open-lung biopsies. Fourteen of these patients showed no causative microorganism. When a cause was found it was viral (usually cytomegalovirus [CMV]) in three, fungal in one, Pneumocystis carinii alone in two, both viral and pneumocystis in one, and a combination of viral, bacterial, and pneumocystis in one. Thirteen patients died due to continued deterioration after the biopsy. In only two patients was there a significant change in antimicrobial therapy as a result of the biopsy. Both had Pneumocystis (one in combination with virus and bacteria). One patient with chronic infiltrates showed a lymphocytic interstitial pneumonia, which responded well to steroids. Open-lung biopsy is currently of limited value in this patient population. Survival is dismal unless the patient has Pneumocystis. We believe that prospective studies should be set up to compare open-lung biopsy with empiric antimicrobial therapy. A major emphasis must be on prevention.     

Eyelid necrosis in an anophthalmic patient

A 72-year-old woman with chronic lymphocytic leukemia developed periorbital swelling, erythema, and discharge involving her anophthalmic left socket in the course of pseudomonas aeruginosa septicemia. Histopathologic examination of debrided eyelid tissues revealed ischemic necrosis of the eyelid margin and deeper eyelid tissues. Underlying malignancy, disseminated systemic infection, and alteration in the vascular supply to the eyelids following enucleation may have contributed to the development of ischemic eyelid necrosis in this patient.