“…Oral and vulvar granulomatous lesions may herald the intestinal Crohn’s disease [2, 4, 5, 6, 7, 8, 11, 14, 19, 20, 23, 24], therefore a complete gastrointestinal investigation for Crohn’s disease, including a sigmoidoscopy, a barium enema, a barium meal and blood tests is strongly recommended with a careful follow-up at 6-month intervals [2, 5, 8, 20, 23]. …”