Basaloid Anal Transition Zone Tumor

What is Basaloid Anal Transition Zone Tumor?

Basaloid anal transition zone tumor is the pattern mixed with squamous-basaloid. Basaloid tumors must be differentiated from a basal cell carcinoma extending from perianal skin. What is the Pathology of Basaloid Anal Transition Zone Tumor? The pathology of basaloid anal…
Anal Transition Zone Carcinoma

What is Anal Transition Zone Carcinoma?

Anal transition zone carcinoma is he mucosa of the anal transition zone having both squamous and transitional features. Carcinomas arising in this zone. have, in the past, been referred to as “cloacogenic”, a term of doubtful validity. What is the…
Tumors of the Anal Canal

What are Tumors of the Anal Canal?

Tumors of the anal canal are squamous cell carcinoma, adenocarcinoma, cloacogenic or basaloid carcinoma, melanoma, leiomyosarcoma, and carcinoid tumors. Examples of tumors of the anal canal: Anal transition zone carcinomaBasaloid anal transition zone tumorCondyloma acuminatum 
Hereditary Non-Polyposis Colorectal Cancer

What is Hereditary Non-Polyposis Colorectal Cancer?

Hereditary non-polyposis colorectal cancer is a condition in which the tendency to develop colorectal cancer is inherited. “Nonpolyposis” means that colorectal cancer can occur when only a small number of polyps are present. In families with HNPCC, cancer usually occurs…
Adenomatous Polyposis

What is Adenomatous Polyposis?

Adenomatous polyposis is an area where normal cells that line the inside of a person’s colon form a mass on the inside of the intestinal tract.  What is the Pathology of Adenomatous Polyposis? The pathology of adenomatous polyposis is: -Etiology:…
Adenomatous Polyps

What are Adenomatous Polyps?

Adenomatous polyps are often known as adenomas, a type of polyps that can turn into cancer. Adenomas may form in the mucous membrane of the lining in the large intestine, making them colon polyps.  What is the Pathology of Adenomatous…
Neoplastic Polyps

What are Neoplastic Polyps?

Neoplastic polyps include adenomas and serrated types. These polyps have the potential to become cancer if given enough time to grow. Most of these colon polyps are called adenomas. Serrated polyps may also become cancerous, depending on their size and…
Hyperplastic Polyps

What are Hyperplastic Polyps?

Hyperplastic polyps is a growth of extra cells that projects out from tissues inside your body. They occur in areas where your body has repaired damaged tissue, especially along your digestive tract. Hyperplastic colorectal polyps happen in your colon, the…
Peutz-Jeghers Syndrome

What is Peutz-Jeghers Syndrome?

Peutz-Jeghers syndrome is an inherited condition that puts people at an increased risk for developing hamartomatous polyps in the digestive tract, as well as cancers of the breast, colon, rectum, pancreas, stomach, testicles, ovaries, lung, and cervix. What is the…
Juvenile Polyps

What are Juvenile Polyps?

Juvenile polyps are a hereditary condition that is characterized by the presence of hamartomatous polyps in the digestive tract. The term “juvenile polyposis” refers to the examination of the polyp under a microscope. What is the Pathology of Juvenile Polyps?…