abstract：:The clinicopathological data on 20 cases of malignant histiocytosis (MH) collected over a period of 30 years at the Hôpital des Enfants Malades (Paris) are reported. Childhood MH was characterized by disseminated, frequently tender lymphadenopathy (19/20), skin (8/20), bone (6/20), and soft tissue localizations (7/20)...

journal_title：Seminars in diagnostic pathology

authors： Nezelof C,Barbey S,Gogusev J,Terrier-Lacombe MJ

更新日期：1992-02-01 00:00:00

abstract：:Mesothelial lesions of the peritoneum may pose significant diagnostic problems. Accurate identification of these lesions is important because of their distinctive behavior and treatment requirements. This review discusses the clinical, pathological, and differential diagnosis of a variety of mesothelial lesions of the...

journal_title：Seminars in diagnostic pathology

authors： Daya D,McCaughey WT

更新日期：1991-11-01 00:00:00

abstract：:This report describes adenocarcinoma in patients with Barrett's esophagus (BE) and adenocarcinoma of the esophagogastric junction (EGJ) and the gastric cardia. Definitions, frequency, and general features of both conditions are described. The macroscopic features and microscopic findings are detailed for invasive aden...

journal_title：Seminars in diagnostic pathology

authors： Potet F,Fléjou JF,Gervaz H,Paraf F

更新日期：1991-08-01 00:00:00

abstract：:Presented are five benign skin lesions that have features simulating malignant skin lesions. Although not a comprehensive review of all such potentially troublesome lesions, those reviewed here include (1) keratoacanthoma, (2) desmoplastic trichoepithelioma, (3) sclerosing hemangioma, (4) phototoxic drug eruption, and...

journal_title：Seminars in diagnostic pathology

authors： Imber MJ

更新日期：1990-05-01 00:00:00

abstract：:In this report, seven cases of sclerosing adenosis of the breast are reported in which a lobular (5) or ductal (2) in situ carcinoma was also present. In two cases, mastectomy was performed because invasive carcinoma was diagnosed on frozen section. In the other cases, the referring pathologists initially considered t...

journal_title：Seminars in diagnostic pathology

authors： Eusebi V,Collina G,Bussolati G

更新日期：1989-05-01 00:00:00

abstract：:The first part of this review includes a discussion of some issues in decision analysis as it applies to uterine mesenchymal tumors, as well as a discussion of some of the morphologic features and histochemical techniques that may be used to determine whether a mesenchymal tumor is demonstrating smooth muscle or endom...

journal_title：Seminars in diagnostic pathology

authors： Kempson RL,Hendrickson MR

更新日期：1988-05-01 00:00:00

abstract：:Upper airway allergy is a common problem in children. The most frequent tissue removed from children is adenoid tissue. Although conventional stains offer little help in characterization of the allergic response in this tissue, immunohistologic assessment does offer the opportunity to reveal immunoreactants present. A...

journal_title：Seminars in diagnostic pathology

authors： Loesel LS

更新日期：1987-05-01 00:00:00

abstract：:Renal involvement in the tuberous sclerosis complex includes angiomyolipomas, cysts, and carcinomas. Angiomyolipomas, despite a sometimes frightening histopathologic appearance, are benign. Cystic disease, apparently resulting from tubular epithelial hyperplasia, causes hypertension and renal insufficiency, progressin...

journal_title：Seminars in diagnostic pathology

authors： Bernstein J,Robbins TO,Kissane JM

更新日期：1986-05-01 00:00:00

abstract：:Five out of 400 surgically removed pituitary tumors (frequency: 1.2%) were identified as thyrotropic adenomas according to the following criteria: identification of tumoral thyrotropic cells by immunocytochemistry and ultrastructural study; elevated serum TSH levels with decrease after surgery; and elevated concentrat...

journal_title：Seminars in diagnostic pathology

authors： Girod C,Trouillas J,Claustrat B

更新日期：1986-02-01 00:00:00

abstract：:Two very different uncommon pulmonary tumors continue to bear the misleading names originally given them. The intravascular bronchioloalveolar tumor (IVBAT) is not an epithelial tumor, but is an incurable multifocal primary pulmonary angiosarcoma with a variable and often indolent clinical course. Conversely the scler...

journal_title：Seminars in diagnostic pathology

authors： Eggleston JC

更新日期：1985-11-01 00:00:00

abstract：:Lymphoid cell marker analysis has provided objective immunologic criteria by which to distinguish between benign pseudolymphomas and malignant lymphomas occurring in extranodal sites and has improved our understanding of extranodal lymphoid proliferations, thereby substantially altering our perspective of these lesion...

journal_title：Seminars in diagnostic pathology

authors： Knowles DM 2nd,Jakobiec FA

更新日期：1985-08-01 00:00:00

abstract：:Undifferentiated (anaplastic) thyroid carcinoma is a highly aggressive neoplasm which may simulate microscopically a variety of soft tissue sarcomas. The three major subtypes are spindle cell, giant cell, and squamoid. Electron microscopic examination and immunocytochemical stain for cytokeratin are the most useful sp...

journal_title：Seminars in diagnostic pathology

authors： Rosai J,Saxén EA,Woolner L

更新日期：1985-05-01 00:00:00

abstract：:A very widely distributed system containing regulatory peptides has recently been discovered. These active peptides are localized to typical endocrine cells and nerves of the so-called diffuse neuroendocrine system. Investigation of the entire system was, until recently, very difficult, as existing techniques (includi...

journal_title：Seminars in diagnostic pathology

authors： Carlei F,Polak JM

更新日期：1984-02-01 00:00:00