Androgen receptor increases and negative expression of GCDFP-15 in primary ductal adenocarcinoma of the lacrimal gland: a case descriptionYang, Shideng; Chen, Wei; Chen, Wen; Sun, Guoping; Zhang, Ming; Fan, Yuxin*Science Citation Index Expanded南方医科大学; 西安交通大学; 1摘要-关键词-