Fig. 3
From: Black esophagus as an autopsy discovery: a challenging interpretation
Figure resuming medical history and symptoms having led to upper endoscopy in the endoscopy series. EGD esogastroduodenoscopy, CKD chronic kidney disease, GERD gastroesophageal reflux disease, COPD chronic obstructive pulmonary disease. Others in symptoms before EGD: acute pancreatitis (1) and hypothermia (1). Others in medical history: abdominal aortic aneurysm (1), thoracic aortic aneurysm (1), asthma (1), diabetic arteriopathy (1), drug abuse (1), diverticulosis (1), lupus erythematosus disseminatus (1), osteoarthritis (1), pancreatitis (recurrent) (1), peripheral vascular disease (1), polyglobulia (1), primary adrenal insufficiency (1), pressure ulcers (1)