Diagnosis And Case Reports

Diagnosis is the process of finding out if a patient has a specific disease. Diagnosis is often challenging, because many signs and symptoms are nonspecific. The information required for diagnosis is typically collected from a history and physical examination of the person seeking medical care. 
A case report is a detailed report of the symptoms, signs, diagnosis, treatment, and follow-up of an individual patient. The case reports should be included with the following terms of the patients.
An unexpected association between diseases or symptoms
Unique or rare features of a disease
A positional or quantitative variation of the anatomical structures