Fluorescence in situ hybridization; IHC: Neoplastic cells disposed to local recurrence as they are prevail in the perivascular tissue [ 7 ]. Carcinosarcomas are rarely found in the skin. Dermatol Surg ; Biologic distinctions and therapeutic implications of sarcomatoid metaplasia of epithelial carcinoma of the breast. Uterine carcinosarcoma with complete sarcomatous overgrowth mimicking pure embryonal rhabdomyosarcoma. Sarcomatoid neoplasms of the breast:
There was a problem providing the content you requested
This patient is a 51 year old female who was evaluated by her primary care provider for a tender left breast mass that had enlarged over the previous month. RH was a major contributor in writing the case report. Although its origin is not clear, it has been reported to arise from cystosarcoma phyllodes, ibroadenoma, or cystic disease in some patients 2. To radiate or not to radiate? Am J Surg Pathol ; Support Radiopaedia and see fewer ads. KE was a major contributor in drafting the manuscript and provided the photographs.
Carcinosarcomas contain intimately admixed malignant epithelial and mesenchymal components [ 1 — 6 ]. Axillary metastasis rate has been reported as 7. The osteoid surrounded by many osteoblasts. Published online Mar The two cases we describe exemplify the aggressive nature of carcinosarcoma of the breast and support the findings that this tumor type does not express the common receptors found in other breast carcinomas. Breast Carcinosarcomas. The tumor in our patient showed pleomorphic MFH with extensive osteoid metaplasia and calcifications Fig.
Primary Spindle Cell Sarcoma of the Breast. Cytogenetic analysis shows that carcinosarcomas of the breast are of monoclonal origin. Both malign epithelial and malign mesenchymal elements exist to- gether in the breast. Rarely, nipple discharge, nipple retraction or skin ulceration may also be present [ 9 ]. How to cite this article: Genetic alterations in urinary bladder carcinosarcoma: Imaging features of metaplastic carcinoma with chondroid differentiation of the breast.