Cronkhite-Canada syndrome associated with perianal condyloma acuminatum with malignant transformation: A case report.

Rationale: Cronkhite-Canada syndrome (CCS) is a rare non-familial polyposis syndrome characterized by multiple gastrointestinal polyps with the ectodermal triad. To date, many complications of CCS have been reported in the literature, but perianal condyloma acuminatum with malignant transformation has not been included.

Patient Concerns: This report presents the case of a 52-year-old Chinese man who presented with diarrhea, loss of appetite, and weight loss.

Delayed bowel obstruction after seat belt injury: a case report.

Background: Delayed bowel obstruction due to seat belt injury is extremely rare. The delayed onset of nonspecific symptoms makes a timely diagnosis difficult. A deep understanding of the characteristics of this condition is helpful for early diagnosis and treatment.