Several cases of HNPCC (hereditary nonpolyposis colorectal cancer). Posted by: Tokyo Pref., Cooperative study between National Cancer Center and Kyushu Cancer Center Case of TIC(Tele Image Conference)

Date of entry 2000/09/21 Number of image 49 Sex - Age -

[ Image ID:84 ]
A sessile polyp 2-cm in size with tiny depression is demonstrated in the transverse colon. The tumor was pTis.

Detailed data.

Criteria of Hist.Classification	Malignant epithelial tumor/Adenocarcinoma
Location	Large intestine(Colon)/Transverse colon
Technique, Method	Endoscopy
Macroscopic Types	Type 0/IIa (IIa) Superficial elevated type
Size	20 - 24
Depth of Tumor Invasion	mucosa
Multiple neoplasm in same organ	Metachronous
Multiple neoplasm in another	Metachronous