Tumor-to-tumor metastasis: Lung adenocarcinoma into a clinically non-functioning gonadotroph pituitary adenoma: A rare case

Abstract

1Department of Neuropathology, Nişantaşı Pathology Group, İstanbul, Turkey 2Experimental Medical Research Institute, İstanbul University İstanbul School of Medicine, İstanbul, Turkey 3Department of Pituitary Pathology, University of Toronto School of Medicine, Toronto, Canada 4Department of Molecular and Genomic Pathology, Houston Methodist Hospital, Houston, USA 5Department of Neurosurgery, Koç University School of Medicine, İstanbul, Turkey