[导读] 作者:慧海拾穗
肌源性肉瘤临床病理学研究进展:从一个病例说起(一)
从一个专家都无法确诊的肿瘤说起:ALK阳性肿瘤临床病理学特特征
图1:经典型腺泡状横纹肌肉瘤低倍观(图片来源书籍)
图2:实体型腺泡状横纹肌肉瘤低倍观(图片来源书籍)
图3:实体型腺泡状横纹肌肉瘤高倍观(图片来源书籍)
图4:葡萄簇样横纹肌肉瘤低倍观(图片来源书籍)
图5:葡萄簇样横纹肌肉瘤高倍观(图片来源书籍)
软组织病理诊断新进展(三)
图6:梭形细胞横纹肌肉瘤的瘤细胞呈不规则的束状排列,类似于平滑肌肉瘤(图片来源书籍);
图7:硬化性横纹肌肉瘤由原始圆形细胞组成,基质透明变性(图片来源书籍);
图8:硬化性横纹肌肉瘤高倍观(图片来源书籍);
图9:多形性横纹肌肉瘤主要由梭形细胞组成,散在的大细胞含有深嗜酸性细胞质(图片来源书籍);
图10:上皮样横纹肌肉瘤的瘤细胞呈片状分布,核仁明显、胞质丰富嗜酸性(图片来源书籍);
图11:上皮样横纹肌肉瘤可见坏死灶(图片来源书籍);
全文完
参考文献:
【1】Spindle cell rhabdomyosarcoma in a lumbar vertebra with FUS-TFCP2 fusion.Pathol Res Pract,2019. doi: 10.1016/j.prp.2019.03.027.
【2】Spindle cell rhabdomyosarcoma of bone with FUS-TFCP2 fusion: confirmation of a very recently described rhabdomyosarcoma subtype.Histopathology.2018,73(3): 514-520. doi: 10.1111/his.13649.
【3】Spindle cell rhabdomyosarcoma displaying CD34 positivity: a potential diagnostic pitfall; report of two pediatric cases.Turk Patoloji Derg.2013.
【4】MYOD1-mutant spindle cell and sclerosing rhabdomyosarcoma: an aggressive subtype irrespective of age. A reappraisal for molecular classification and risk stratification.Mod Pathol.2019 Jan;32(1):27-36. doi: 10.1038/s41379-018-0120-9.
【5】A Molecular Study of Pediatric Spindle and Sclerosing Rhabdomyosarcoma: Identification of Novel and Recurrent VGLL2-related Fusions in Infantile Cases.Am J Surg Pathol.2016,40(2):224-35. doi: 10.1097/PAS.0000000000000538.
【6】Pleomorphic rhabdomyosarcoma metastasis to small intestine causing intussusception: A case report.Medicine (Baltimore).2018,97(51):e13648. doi: 10.1097/MD.0000000000013648.
【7】Misdiagnosis of primary pleomorphic rhabdomyosarcoma of the right thigh in a young adult: A case report.Oncol Lett.2016,12(3):1921-1924.
【8】Pleomorphic rhabdomyosarcoma of the liver with a hepatic cyst in an adult: Case report and literature review.Medicine (Baltimore). 2018,97(29):e11335. doi: 10.1097/MD.0000000000011335.
【9】Chemoresistant pleomorphic rhabdomyosarcoma: whole exome sequencing reveals underlying cancer predisposition and therapeutic options.J Med Genet. 2018 . doi: 10.1136/jmedgenet-2018-105594.
【10】Effusion cytology of epithelioid rhabdomyosarcoma. Diagn Cytopathol,2019. doi: 10.1002/dc.24194.
共0条评论