Verifying the M1c category of CRC: analysis of the data from a Japanese multi-institutional database.
Toshimichi TanakaHeita OzawaYusuke NakagawaAkira HirataShin FujitaKenichi SugiharaPublished in: International journal of colorectal disease (2019)
The prognosis of M1c1 with localized peritoneal metastasis is relatively good, and can be further improved by surgical intervention. Combined evaluation of the M1c1/2 classification with the peritoneal metastasis grade may help in establishing more individualized treatment strategies.