This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: NEET 2019, Subject name: Pathology
Cushing ulcer seen in:- 
Select and explain. 
A. Stress ulcer in Head injury, B. Stress ulcer in Burns, C. ulcer in severe hypeension, D. Ulcer in Crohn's disease
A: Stress ulcer in Head injury
Answer: A: Stress ulcer in Head injury 
Explanation: - Stress-related mucosal disease occurs in patients with severe trauma, extensive burns, intracranial disease, major surgery, serious medical disease, and other forms of severe physiologic stress. Stress ulcers: - Gastric, duodenal, and esophageal ulcers arising in persons with intracranial disease/ head injury - Cushing ulcers - Ulcers associated with severe burns - Curling ulcers. - Ulcers occuring in severe hypeension - Maorell's ulcer