<prompt> Pulmonary tuberculosis is more common in the following asssoctiated diseases exceptAidsDiabetesChronic renal failureMitral stenosis  <response>: Refer Pg 367 Pulmonary tuberculosis is defined as an active infection of the lungs latin pulmo lung. It is the most impoant TB infection, because an infection of the lungs is highly contagious due to the mode of droplet transmission. 