Updated contents interpretation of Japanese classification of colorectal,appendiceal,and anal Carcinoma / 中国实用外科杂志

The 9th Edition of Japanese Classification of Colorecta has been published, containing numerous differences compared to the 8 th, including the English title,general provisions, tumor staging(invasion depth, lymph node metastasis and distant metastasis), clinical and pathological staging, endoscopic and surgical treatment. The 9 th Edition gradually refines the Classification and Treatment Scheme,integrates with other Japanese Tumor Classification and refers to the International TNM Stage, providing an important reference basis for the diagnosis and treatment of Colorectal Cancer in Japan and even the world.

Synchronous Adenocarcinoma of Vermiform Appendix and Fallopian Tube: A case report

The adenocarcinoma of appendix and fallopian tube are both very rare. The incidence rate for fallopian tube is less than 1% of all genital malignancies. Fallopian tubes have been very rarely associated with synchronous tumorigenesis, and to the authors knowledge, the combination of mucinous adenocarcinoma of appendix has never been previously reported. The authors experienced a extremely rare case of synchronous adenocarcinoma of appendix and fallopian tube in 56 years old female patient who has suffered for 10days from RLQ abdominal pain. Pathologic examination of the resected specimen revealed a synchronous mucinous type adenocarcinoma of vermiform appendix and fallopian tube.