Carcino-sarcoma is a malignant mixed mesodermal neoplasm accounting for less than 1% of all ovarian tumors. It an aggressive tumor, composed both epithelial and mesenchymal components. To the best our knowledge, 400 cases carcino-sarcomas have been reported in literature only 10% them are bilateral. In this paper, we report new case unilateral carcino-sarcoma 20-year-old adolescent girl with ai...

abstract background ewing sarcoma is the second most frequent primary bone cancer, following osteosarcoma in children. these tumors consist of small, round, or oval cells, which are believed to derive from parasympathetic autonomic nervous system. the common clinical presentations are pain, local tenderness, fever, palpable mass, and pathologic fractures. methods and materials this study descri...

primary sarcoma of the breast is very rare and constitutes less than 1% of all breast cancers. herein, we report a case of pleomorphic rhabdomyosarcoma (prms) of the right breast in a 49-year-old female patient presented with a mass (7 cm × 6.5 cm). mammography and ultrasonography suspected a malignant lesion and a diagnosis of poorly differentiated carcinoma was made on fine needle aspiration ...

conclusions unfortunately the tumor was unresectable and just an incisional biopsy was performed. she received chemotherapy as palliative care. case presentation we presented a 56-year-old woman admitted to our center with lung emboli symptoms. transthoracic and transesophageal echocardiography (tte and tee) demonstrated very large size (more than 10 cm diameter) multilobulated mass with mobile...

background: ewing sarcoma family of tumors (esfts) is the second most common primary tumors of bone in childhood. the decision regarding the optimal modality for achieving local tumor control remains uncertain. the aim of this study was to report the clinical features and outcome as well as reviewing risk factors in patients. materials and methods: this retrospective study included 75 esfts pat...

Ewing Sarcoma is the second most common primary bone cancer. To date, only a few cases of cutaneous have been published. We present unique case Sarcoma, which presented as blue to violaceous mass on young woman’s chest. The lesion clinically did not align with previous reports but pathology and immunohistochemical stains confirmed diagnosis. Because may masquerade benign tumors, dermatologists ...

BACKGROUND Retroperitoneal sarcoma is rare. Using initial specimens on biopsy, a definitive diagnosis of histological subtypes is ideal but not always achievable. METHODS A retrospective institutional review was performed for all cases of adult retroperitoneal sarcoma from 1996 to 2015. A review of the literature was also performed related to the distribution of retroperitoneal sarcoma subtyp...

myeloid sarcoma is a rare extramedullary tumor of immature myeloid cells. it has been very rarely reported as lateral cervical mass in english literature. myeloid sarcoma has also been reported with marked eosinophilia. here we present a 17 year old boy with lateral cervical mass and persistent eosinophilia. the mass was isointense in mri and homogenously enhanced after contrast injection which...