Pani Krushna Chandra, Yadav Mahima, Priyaa P Valli, Kumari Niraj
Department of Pathology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India.
Indian J Pathol Microbiol. 2017 Apr-Jun;60(2):262-264. doi: 10.4103/IJPM.IJPM_16_16.
Mesenchymal chondrosarcoma (MC) is a rare malignant neoplasm bearing characteristic dimorphic pattern histologically. We describe two rare cases of primary MC involving two different visceral organs (1) a 24-year-old man with solid renal mass and, (2) a 42-year-old man with cystic splenic mass. The histological and immunophenotypical features of both lesions were classical of MC. Although this lesion is uncommon in visceral organs, the possibility of this rare entity must be kept in differential diagnosis with compatible morphology.
间叶性软骨肉瘤（MC）是一种罕见的恶性肿瘤，在组织学上具有特征性的双相模式。我们描述了两例罕见的原发性MC累及两个不同内脏器官的病例：（1）一名24岁男性，肾脏有实性肿块；（2）一名42岁男性，脾脏有囊性肿块。两个病变的组织学和免疫表型特征均为典型的MC。尽管这种病变在内脏器官中并不常见，但在鉴别诊断具有相似形态的疾病时，必须考虑到这种罕见实体的可能性。
