间变性大细胞淋巴瘤(anaplastic large cell lymphoma , ALCL) 亦称 ki-1 淋巴瘤,细胞形态待殊,类似 R-S 细胞,有时可与霍奇金淋巴瘤和恶性组织细胞病混淆。细胞呈 CD30 + ,亦即 Ki-1(+), 常有 t (2 ; 5) 染色体异常,临床常有皮肤侵犯,伴或不伴淋巴结及其他结外部位病变。免疫表型可为 T 细胞型。临床发展迅速,治疗同大细胞淋巴瘤。
诊断为原发性皮肤间变性大细胞淋巴瘤。
The pathologic diagnosis was primary cutaneous anaplastic large cell lymphoma.
目的:探讨间变性大细胞淋巴瘤(ALCL)的形态学和免疫表型特征。
Purpose to probe into morphologic and immunophenotypic features of anaplastic large cell lymphoma (ALCL).
目的:探讨骨骼肌原发的间变性大细胞淋巴瘤的临床病理特征和免疫表型。
Purpose To study the clinicopathological features and immunophenotyping of anaplastic large cell lymphoma (ALCL) of skeletal muscle.
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