Medical Definition of CERESIN. : a white or yellow hard brittle wax made by purifying ozokerite and used as a substitute for beeswax.What made you want to look up ceresin? a white or yellow hard brittle wax made by purifying ozokerite and used as a substitute for beeswax.
Types of colorectal cancer. Adenocarcinoma is the most common type of colorectal cancer. Other colorectal cancers include gastrointestinal carcinoid tumors, gastrointestinal stromal tumors, primary colorectal lymphoma, leiomyosarcoma, melanoma and squamous cell carcinoma.
Nonpolyposis colorectal cancer, HNPCC, is the most common form of hereditary colon cancer, accounting for about 3% of all colorectal cancer diagnoses each year. People with HNPCC often have at least 3 family members and 2 generations with colorectal cancer, and cancer develops before age 50.