The effect of neoadjuvant chemotherapy on tumor-infiltrating lymphocytes in patients with breast cancer.

This study investigated the effect of neoadjuvant chemotherapy (NAC) on stromal tumor-infiltrating lymphocytes (sTILs) and their treatment response. 115 patients with pre-NAC core biopsies and post-NAC surgical resection specimens were reviewed. There was no significant change between pre- and post-treatment sTILs.

Hepatoid adenocarcinoma of the lung and the review of the literature.

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 adenocarcinoma.

Case Report: A 62-year-old female smoker presented with a huge mass in the left upper lobe.