Complex glandular pattern is an aggressive morphology that predicts poor prognosis of pancreatic ductal adenocarcinoma.

Pancreatic ductal adenocarcinoma (PDAC) is an aggressive malignant neoplasm with various morphologies. Recognition of histological patterns that can predict prognosis is important in pathological examination. Recently, the complex glandular pattern was defined as a morphology associating the poor prognosis in lung adenocarcinoma.

TRIM27-USP7 complex promotes tumour progression via STAT3 activation in human hepatocellular carcinoma.

Background & Aims: TRIM27 is stabilized by binding to USP7 and mediates tumour progression in several cancers; however, the roles of TRIM27-USP7 complex on STAT3 activation in HCC are unknown.

Methods: Regulations and functions of TRIM27 for activating STAT3 in HCC were assessed using 207 HCC samples or HCC cells.

Results: TRIM27 expression was increased in some cases of HCC.

[Two Cases of Hepatocellular Carcinoma Skin Metastasis].

Case 1: A7 2-year-old man, during diabetes medical treatment, was introduced at our hospital for liver cancer treatment. He had a subcutaneous mass 4 cm in size in the right precordial region, and subsequently underwent an operation. Histopathological findings indicated subcutaneous metastasis of hepatocellular carcinoma.