https://www.selleckchem.com/pr....oducts/isoxazole-9-i
Primary adenocarcinoma of the anorectum, compared with squamous cell carcinoma, is a rarer and more aggressive malignant neoplasm. Infection with human papillomavirus (HPV) has been identified as a causal agent in a variety of tumors, including those of the cervix, head and neck, and anogenital region, especially squamous cell carcinoma. However, the relationship between HPV and anorectal adenocarcinoma has not been well studied. In this article, we report an HPV-related anorectal adenocarcinoma arising in a tubulovillous aden