Undifferentiated carcinoma of nasopharynx belongs to which category as per WHO classification: (A) Type 1, (B) Type 2, (C) Type 3, (D) Type 4
Answer is C. NASOPHARYNGEAL CANCER On the basis of histology, as seen on light microscopy, WHO has lately reclassified epithelial growths into three types:- Ref:- Dhingra; pg num:-250