Thelansis

  Angiosarcoma is a highly malignant neoplasm originating from the endothelial cells of blood or lymphatic vessels. It is characterized by the formation of abundant vascular channels due to the proliferation of spindle or pleomorphic cells that line or grow into the lumina of preexisting vascular spaces. In adults, primary hepatic angiosarcoma is the liver's most common primary malignant mesenchymal tumor. The etiology of the majority of these tumors remains unknown. However, several factors have been identified, including exposure to industrial materials, iatrogenic exposure to certain substances, and chronic ingestion of certain toxins. Hepatic angiosarcoma manifests as a hepatic bleeding mass and can sometimes present as a solid tumor. The tumor tends to metastasize to the lungs and hilar lymph nodes and spread to other organs such as the spleen and bones. Clinical tumour staging is based on the American Joint Committee on Cancer Staging System for soft tissue sarcoma, which c...

 Angiosarcoma is a highly malignant neoplasm originating from the endothelial cells of blood or lymphatic vessels. It is characterized by the formation of abundant vascular channels due to the proliferation of spindle or pleomorphic cells that line or grow into the lumina of preexisting vascular spaces. In adults, primary hepatic angiosarcoma is the liver's most common primary malignant mesenchymal tumor. The etiology of the majority of these tumors remains unknown. However, several factors have been identified, including exposure to industrial materials, iatrogenic exposure to certain substances, and chronic ingestion of certain toxins. Hepatic angiosarcoma manifests as a hepatic bleeding mass and can sometimes present as a solid tumor. The tumor tends to metastasize to the lungs and hilar lymph nodes and spread to other organs such as the spleen and bones. Clinical tumour staging is based on the American Joint Committee on Cancer Staging System for soft tissue sarcoma, which cons...