Please use this identifier to cite or link to this item: https://www.arca.fiocruz.br/handle/icict/14914
Title: Ki-1 Large Cell Lymphoma with Regressing Lesions in a Child
Authors: Bittencourt, Achilea Candida Lisboa
Mendonça, Nubia
Freitas, Luiz Antonio Rodrigues de
Schnitzer, Bertram
Affilliation: Hospital Martagão Gesteira. Department of Pathology and Pediatric Oncology. Salvador, BA, Brasil / Universidade Federal da Bahia. Departamento de Patologia. Salvador, BA, Brasil
Hospital Martagão Gesteira. Department of Pathology and Pediatric Oncology. Salvador, BA, Brasil
Universidade Federal da Bahia. Departamento de Patologia. Salvador, BA, Brasil / Fundação Gonçalo Moniz. Centro de Pesquisas Gonçalo Moniz. Salvador, BA, Brasil
University of Michigan. Department of Pathology. Ann Arbor, Michigan
Abstract: Abstract: An 8-year-old boy was seen with a cutaneous Ki-1 anaplastic, large cell lymphoma with multiple lesions. Some of the lesions showed spontaneous regression. During more than seven years of disease no systemic involvement was observed, but recurrent, self-heal~ngle sions did appear. Histopathologic examination of five lesions revealed a variety of findings, from an inflammatory infiltrate to a highly anaplastic pattern. The neoplastic cells expressed Ki-1 and leukocyte common antigens. UItrastructurally, those cells showed ruffled indentations. The diffe~ntial diagnosis includes microvillous malignant lymphoma. The patient has had a four-year follow-up without relapses.
Keywords: Lymphoma, Malignant
Neoplasm Recurrence
Ki 1 Lymphoma
Antigens, CD45
Humans
Child
Issue Date: 1992
Publisher: Wiley
Citation: BITTENCOURT, A. C. L. et al. Ki-1 Large Cell Lymphoma with Regressing Lesions in a Child. Pediatric Dermatology, v. 9, n. 2, p. 117-122, 1992.
ISSN: 0736-8046
Copyright: open access
Appears in Collections:BA - IGM - Artigos de Periódicos

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