1. A challenging presentation of invasive nasopharyngeal sarcomatoid carcinoma. Issue 7 (8th July 2019) Authors: Yao, Alexander; Saeed, Haroon; Udall, Gavin; Kaushik, Vivek; Lee, Lip Wai Journal: BMJ case reports Issue: Volume 12:Issue 7(2019) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗