A 26 year old boy presented with evening rise of temperature, cough, loss of appetite, weakness and fatigue since one and half months. On examination cervical lymph nodes are enlarged and matted. a. What is the most probable diagnosis and types of this disease? b. Describe pathogenesis and approach to the diagnosis. c. Enumerate complications.

A 25-yr-old man presents with cough and evening rise of temperature. There is associated weight loss. Lab investigations shows raised ESR. CT guided biopsy showed necrosis but ZN stain shows AFB positive bacilli. a. What is the possible diagnosis? (2) b. Describe in brief about its etiopathogenesis through a labelled diagram? (5) c. Draw a labelled microscopic diagram of the above entity. (3)

A 35-year-old patient came with the complaint of persistent cough for two months, along with the fever, night sweats, and unintentional weight loss. Chest x-ray shows an area of consolidation. Clinician suspected tuberculosis. a. Write the criteria of primary and secondary tuberculosis with primary sites of involvement. b. Describe the pathogenesis of tuberculosis.

A 30-year-old man presents to medicine OPD with complaints of low-grade fever and cough for 2 months. He also states that he has lost 5 kg weight over the last 2 months. Physical examination reveals multiple conglomerated cervical lymph nodes. A chest x-ray reveals a lesion in the apical right lung. Lymph node aspiration shows necrotizing granulomatous lymphadenitis. a. What is your probable diagnosis? b.Discuss the etiopathogenesis of the condition. c.Briefly describe the natural history and spectrum of the condition.

Describe pathogenesis of tuberculosis with labeled diagram of granuloma.

What is Ghon complex? How systemic military tuberculosis can occur?

Primary and secondary tuberculosis.

Pathogenesis of primary tuberculosis.

Tuberculosis and sarcoidosis