Editorial:
Original article:
Role of p53 and ki-67 in sebaceous neoplasms
Gynecological cancer: Evolution of its relative frequency
Evaluation of germline RET proto-oncogene variants in Peruvian patients with medullary thyroid carcinoma
Clinical case:
Transmural colonic migration of a retained surgical sponge (Gossypiboma) which clinically mimicked a colonic tumor: A case report
Clinical cases:
Primary extracranial meningioma: A case report
Review article:
Surgical impact of the severe acute respiratory syndrome coronavirus 2 pandemic in a third-level hospital in Mexico City