Spot Diagnosis

A 47-year-old man presented with a 1-year history of progressive, repetitive, involuntary muscle twitching and cramps in his legs...

A 45-year-old woman with poorly controlled diabetes mellitus, presented with productive cough for 1 month...

A 62-year-old man with chronic hepatitis C virus infection and alcohol-induced cirrhosis presented after 10 days of epigastric pain and vomiting...

A 30-year-old lady presented with severe retrosternal pain, and pain on swallowing, shortly after accidental ingestion of fish bone 2 days earlier...

A 30-year-old man with the acquired immunodeficiency syndrome presented with a six-month history of enlarging facial lesions...

A 23-year-old man with good past health, presented with sudden onset left sided chest pain and shortness of breath...

A 75-year-old white man presented with a 3-week history of nonpainful discoloration of his palate...

A 70-year-old chronic smoker presented with haemoptysis and weight loss for 2 months...

This 52-year-old man reported that since childhood his urine had turned a dark color on exposure to air...

A 15-year-old male patient presented with a 3-months history of shortness of breath, decreased appetite, fatigue and fever...