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:1174 ]
A polyp 4mm in diameter (arrow) is present in July, 1982. Thirteen years later, the diameter is 14mm. This polyp was polypectomized and carcinoma in situ was detected.

Detailed data.

Criteria of Hist.Classification	Malignant epithelial tumor/Adenocarcinoma
Location	Large intestine(Colon)/Descending colon
Technique, Method	X-ray
Macroscopic Types	Type 0/I (Isp) Semipedunculated type
Size	10 - 14
Depth of Tumor Invasion	mucosa
Multiple neoplasm in same organ	Metachronous