TOPICS: DNA mutations, adhesion molecules, E-cadherin, Basement membrane destruction, colleganse, fibronectin, extracellular matrix, Invasion of vascular/lymphatic spaces, metastasis, Routes of Metastasis, Lymphatic spread, Hematogenous spread, Seeding of body cavities, carcinomas, draining lymph nodes, sarcomas, Renal cell carcinoma, Hepatocellular carcinoma, Follicular carcinoma of the thyroid, Choriocarcinoma, ovarian carcinoma, ‘omental caking’, Ovaries, peritoneum, peritoneal fluid