Expect the Unexpected: A Compilation of Common Cases Posing as Diagnostic Dilemmas details 50 patients seen and managed over the years by Professor Datin Dr. Chia Yook Chin. These patient cases present readers with a variety of atypical and unusual diagnoses. Each case forms the basis for a fascinating look at how doctors can improve their approach to each diagnostic dilemma. Budding medical students and housemen, and even family medicine trainees will benefit greatly from learning about these curious real-life cases within this compilation.