mesenchymal chondrosarcoma (mc) is an uncommon tumor with an aggressive behaviour. we present two cases of mc. the first one is a unique case of mc of the maxilla metastasized from the clavicle. the second describes mc in the mandible with extensive involvement of the condyle. a 31-year-old male and a 22-year-old male presented to saveetha dental college, with a 2-month history of progressive m...

chondrosarcoma is the second most common primary mesenchymal malignant tumor of the bone. the most common form is central chondrosarcoma and the rarest is intracortical chondrosarcoma. here, we describe the clinical, pathological, and imaging features of a case of intracortical chondrosarcoma as well as the outcome of surgical treatment. this is the third case reported in the literature.

BACKGROUND Mesenchymal chondrosarcoma is a rare malignant tumor arising from bone or soft tissues. Instraspinal dumbbell-shaped mesenchymal chondrosarcoma is even rarer; however, it should not be neglected by clinicians. CASE PRESENTATION A 26-year-old female was referred to our hospital with a 1.5-month history of sciatic pain and numbness in the left leg. Computed tomography and magnetic re...

Chondrosarcoma is the second most common primary mesenchymal malignant tumor of the bone. The most common form is central chondrosarcoma and the rarest is intracortical chondrosarcoma. Here, we describe the clinical, pathological, and imaging features of a case of intracortical chondrosarcoma as well as the outcome of surgical treatment. This is the third case reported in the literature.

Mesenchymal chondrosarcoma is rare in the extraskeletal system and is even more unusual in the orbit. There is little difficulty making a histologic diagnosis because it consists of islands of well-differentiated cartilage surrounded by undifferentiated mesenchymal cells arranged in a hemangiopericytoma-like pattern (1-5). We have seen two identical cases of orbital mesenchymal chondrosarcoma i...

Mesenchymal chondrosarcoma is a rare tumor that is distinctly different from classic chondrosarcoma. The prognosis of this tumor is poor, with a high incidence of locoregional and distant metastases. It shows a predilection for the head and neck, however mesenchymal chondrosarcoma of hyoid bone has rarely been reported. We experienced a case of mesenchymal chondrosarcoma of the hyoid bone in a ...

Primary mesenchymal chondrosarcoma of the Kidney is an extremely rare entity and very few cases have been reported in literature. We report a 22-year-old male with a right renal mass; after radical nephrectomy, pathologic examination revealed primary extra skeletal mesenchymal chondrosarcoma.

Mesenchymal chondrosarcoma is a rare malignant neoplasm of bone and soft tissues. An unique case is described of an 8-year-old child with a midline cerebellar lesion. Pertinent clinical and radiologic findings along with histopathologic features are described. To our knowledge, this is the first case of mesenchymal chondrosarcoma arising in the cerebellar parenchyma of a child.