Hepatoid adenocarcinoma of the stomach (HAS) is a rare malignant tumor, accounting for
only 0.17–15% of gastric cancers. Patients are often diagnosed at an advanced disease …

Objectives We report the first case of hepatoid adenocarcinoma of the lung (HAL) with
PIK3CA mutation. In addition, we analyzed data from HAL cases over the past 40 years to …

Hepatoid adenocarcinoma of the lung (HAL) is extremely rare and standardized treatment
strategy for HAL has not been established. Patients with unresectable HAL have a shorter …

In a Surgical Thoracic Center, two females and a man were unexpectedly diagnosed with
hepatoid adenocarcinoma of the lung (HAL) in a single year. HAL is a rare lung cancer with …

Hepatoid adenocarcinoma of the lung (HAL) is an comparatively rare malignant tumor
originating from the lung with shorter survival. HAL morphologically and pathologically …

Abbreviations: AFP= α-fetoprotein, CEA= carcinoembryonic antigen, HAC= hepatoid
adenocarcinoma, HAL= hepatoid adenocarcinoma of lung, HCC= hepatocellular carcinoma …

Introduction Hepatoid adenocarcinoma of the lung is an extremely rare type of the non-small
cell lung cancer. Treatment principles and prognosis are similar to that of lung …

Background Hepatoid adenocarcinoma (HAC) of the lung, a very rare tumor, has been
reported metastasizing to lymph nodes and distant tissue, with poor prognosis. We report a …

Background Hepatoid adenocarcinoma of the stomach (HAS) is a rare type of primary
gastric cancer, and most previous studies have reported that HAS has a poor prognosis due …

Purpose Hepatoid adenocarcinoma of the lung (HAL) is a rare form of lung cancer, which is
characterized by its morphologic hepatoid features. The clinical characteristics and …