Exploration revealed a large inoperable rectosigmoid growth. A colostomy was performed. Histology revealed a moderately differentiated adenocarcinoma. What would be a reasonable chemotherapy ...

Patients were excluded if they were diagnosed with rectosigmoid adenocarcinoma ... outcomes or time to RIOT between the two minimally invasive approaches, the researchers said.

Additionally, SUVmax was higher in invasive adenocarcinoma than in adenocarcinoma in situ (AIS)-minimally invasive adenocarcinoma (MIA), with SUVmax 2.0 the optimal cutoff value for differentiation.