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The authors recently reported the antigenic phenotypes of three cases of so-called "malignant angioendotheliomatosis" and suggested that angiotropic large cell lymphoma (ALCL) is a more appropriate designation for this disease. The authors now report an additional seven cases of ALCL with unique clinical presentations. One patient presented with prostate(More)
Nine open lung biopsies and nine transbronchial biopsies from 10 patients with pulmonary Kaposi's sarcoma were reviewed to define the pattern of involvement in the lung by Kaposi's sarcoma and to determine the usefulness of transbronchial biopsy in making the diagnosis. There were nine patients with acquired immune deficiency syndrome (AIDS) and one patient(More)
A fatal myocardial infarction in a 22-year-old man with hemophilia A and a factor VIII inhibitor is described. The catastrophic event occurred while the patient was receiving high doses of unactivated prothrombin complex concentrates. Autopsy examination revealed myocardial hemorrhage with no evidence of coronary artery disease or thrombosis. There also was(More)
This report illustrates an extradigital fibromatosis located in the right upper arm. The clinical, light-, and electron-microscopic features were identical to those found in the recurrent digital fibromatosis of childhood. As is typical for infantile digital fibromatosis, this reported lesion recurred once. Light microscopy showed eosinophilic, perinuclear(More)
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