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Updated: Aug 29, 2025

Intratibial Osteosarcoma Cell Injection to Generate Orthotopic Osteosarcoma and Lung Metastasis Mouse Models
Published on: October 28, 2021
Hondrosarcoma of the chest with intraabdominal distribution (case report)
Svetlana Valerievna Smetanina1, E N Slavnova2, E Yu Uskova1
1Nizhny Novgorod Regional Clinical Oncology Center.
Abstract:
A rare clinical observation of chondrosarcoma metastasis into the abdominal cavity with a specific metastatic ascitic fluid is presented. Chondrosarcomas that occur as a result of malignant transformation of benign chondroma are quite rare. Even less often in the literature, cases of chondrosarcoma metastases are described, especially in a peritoneum with the presence of metastatic ascites. The article describes a case of metastatic ascites in a 38-year old patient with chondrosarcoma, which developed against the background of previously resected rib chords. The article describes the cytological signs of chondrosarcoma in ascitic fluid.

