The book on selected problems in TB tends to elucidate special clinical approach to this global health problem. Dealing from the epidemiology of TB infection to non-Mycobacterium infection manifestations, authors illuminate different clinical manifestations of TB, which might help doctors in recognizing the disease appearance. The main purpose of this book is to provide medical fraternity broad review of possible clinical manifestations of TB. It is written for general practitioners, internists and pulmonologists. The book may provide also medical students with much useful information.