The following statement is correct concerning pulmonary tuberculosis.. Patients on haemodialysis are at increased risk

The following statement is correct concerning pulmonary tuberculosis:
A- Patients on haemodialysis are at increased risk… True
B- The primary form most often affects the upper lobes. (Also in apical segment of  lower lobes)
C- Miliary tuberculosis only occurs in the post primary form of the disease. (Also in 1ry)
D- Post primary disease is typically associated with hilar lymph node enlargement. (only in 1ry)
E- Primary disease is typically associated with cavitation. (only in post 1ry).