斜坡去分化脊索瘤1例。

IF 0.1 4区医学 Q4 Medicine

Analytical and Quantitative Cytopathology and Histopathology Pub Date : 2014-12-01

Nikhil Rabade, Naina Goel, Atul Goel

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引用次数: 0

摘要

背景:脊索瘤是一种罕见的，生长缓慢的肿瘤，起源于脊索休息，发生在几个解剖位置，具有不同的临床表现。脊索瘤的去分化或肉瘤转化是已知但很少记录的事件。病例:我们报告一例58岁的男性被诊断为斜坡脊索瘤，他在5年的时间里，表现出肿瘤的组织学和免疫组织化学证据进行性去分化。结论:脊索瘤肉瘤转化在斜坡区少见。高度的怀疑和广泛的抽样对诊断是必不可少的，特别是在复发性肿瘤中。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Clival dedifferentiated chordoma: a case report.

Background: Chordoma is a rare, slowly growing tumor arising from notochordal rests and occurring in several anatomical locations with different clinical patterns of presentation. Dedifferentiation or sarcomatous transformation in a chordoma is a known but rarely recorded event.

Case: We report the case of a 58-year-old man diagnosed with chordoma of the clivus who, over the course of 5 years, showed histological and immunohistochemical evidence of progressive dedifferentiation in the tumor.

Conclusion: Sarcomatous transformation in chordomas is seen less frequently in the clival region. A high degree of suspicion and extensive sampling are essential for diagnosis, especially in recurrent tumors.

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来源期刊

Analytical and Quantitative Cytopathology and Histopathology CELL BIOLOGY-

自引率

0.00%

发文量

审稿时长

1 months

期刊介绍： AQCH is an Official Periodical of The International Academy of Cytology and the Italian Society of Urologic Pathology.