Doukou Jiang, Yongzhen Tian, Jiabin Tian, Hui Liu, Yang Guan
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引用次数: 0
Abstract
In the updated 5th edition of the WHO Classification of Skin Tumors, primary cutaneous cribriform carcinoma has been renamed cribriform tumor. This entity is a rare sweat gland neoplasm with undetermined malignant potential, with only 46 cases reported to date. Herein, we present a case of a 30-year-old female with a solitary nodule in the left thigh subcutaneous tissue. Histopathological examination revealed a well-defined dermal nodule composed of monomorphic, deeply staining cells arranged in solid nests, tubular, and cribriform patterns, with no recurrence or distant metastasis observed during a 1-year follow-up. Summarizing all 47 cases, they exhibited consistent, reproducible histological morphology and similar immunohistochemistry. Although the tumor nests lacked myoepithelial cells peripherally, all cleanly excised cases showed no recurrence or distant metastasis, suggesting a benign biological behavior. We argue against overtreatment.
期刊介绍：
Journal of Cutaneous Pathology publishes manuscripts broadly relevant to diseases of the skin and mucosae, with the aims of advancing scientific knowledge regarding dermatopathology and enhancing the communication between clinical practitioners and research scientists. Original scientific manuscripts on diagnostic and experimental cutaneous pathology are especially desirable. Timely, pertinent review articles also will be given high priority. Manuscripts based on light, fluorescence, and electron microscopy, histochemistry, immunology, molecular biology, and genetics, as well as allied sciences, are all welcome, provided their principal focus is on cutaneous pathology. Publication time will be kept as short as possible, ensuring that articles will be quickly available to all interested in this speciality.
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