A 50-year-old male presents to the office for a routine physical examination. He has no complaints. His PMH is significant for non-alcoholic fatty liver disease and high cholesterol for which he is taking fenofibrate. On the social history intake form, he reported consuming 8 ounces of malt liquor daily for 20 years. After a careful history and physical examination, the NP documents the following nervous system findings: Mental Status: Alert, relaxed, and cooperative. Thought process coherent. Oriented to person, place, and time. Speech is fluent, follows commands. Detailed cognitive testing deferred. Cranial Nerves: I—not tested; II through XII intact. Motor: Normal muscle bulk and tone. Strength 5/5 throughout. No pronator drift. Cerebellar—Rapid alternating movements (RAMs), finger-to-nose (F→N), heel-to-shin (H→S) intact. Gait with normal stance and stride. Sensory: Pinprick, light touch, position, and vi {Ans: These findings suggest no abdnormalities}A 34-year-old female presents to primary care for follow-up regarding anal pain with defecation. A recent referral to GI for anoscopic examination revealed anal fissures that appear to be her source of pain. In addition, today she reports that she has developed episodic abdominal discomfort and sores in her mouth. Which of the following underlying conditions is the NP most likely