A 55-years-old lady presenting to out patient department (OPD) with postcoital bleeding for 3 months has a 1 x 1 cm nodule on the anterior lip of cervix. The most appropriate investigation to be done subsequently is:: (A) Pap smear, (B) Punch biopsy, (C) Endocervical curettage, (D) Colposcopy
Answer is B. None