Verrucuous carcinoma is
Verrucous carcinoma (also known as Ackerman tumor) is an uncommon exophytic low-grade well-differentiated variant of squamous cell carcinoma. This neoplasm typically involves the oral cavity, larynx, genitalia, skin, and esophagus Refer robbins 9/e
Extremely well differentiated squamous cell carcinoma
Poorly differentiated squamous cell carcinoma
Adenosquamous carcinoma
Adenocarcinoma
General pathology