Back pain is classified in terms of duration of symptoms. # Acute back pain lasts <6 weeks # Subacute back pain lasts between 6 and 12 weeks. # Chronic back pain lasts for greater than 12 weeks.
symptom of Pancreatic cancer
symptom of Gallbladder cancer
symptom of Stomach cancer
symptom of Small intestine cancer
symptom of Pancreatic pseudocyst
symptoms of Small intestine cancer
symptoms of Helicobacter pylori
medical cause of Pancreatitis