Anal neoplasia and perianal Crohn's disease: myth or reality?

Rodrigo Quera Paulina NúñezLuis ContrerasFrancisco LópezLilian Flores

Published in: Revista espanola de enfermedades digestivas : organo oficial de la Sociedad Espanola de Patologia Digestiva (2021)

The association between Inflammatory Bowel Disease (IBD) and anal canal squamous cell carcinoma (SCC) has a low prevalence and is mainly supported by articles that include a series of cases. We describe the clinical, endoscopic and histological findings of a patient with Crohn's disease (CD) who, while undergoing biological therapy and active disease, developed SCC.

Keyphrases

squamous cell carcinoma
high grade
risk factors
radiation therapy
ultrasound guided
mesenchymal stem cells
ulcerative colitis
cell therapy
smoking cessation