Crack-Nut oesophagus seen in: (A) Carcinoma oesophagus, (B) Cardiospam, (C) Achalasia cardia, (D) Barrett's oesophagus
Answer is B. <P>Davidson's principles and practice of medicine 22nd edition. *crack-nut oesophagus is a condition in which extremely forceful peristaltic activity leads to episodic chest pain and dysphagia.Treatment is with nitrates </p>