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14159 Pathology

A 45-year-old man presents to his physician with hematuria. Renal biopsy demonstrates a focal necrotizing glomerulitis with crescent formation. The patient has a history of intermittent hemoptysis and intermittent chest pain of moderate intensity. A previous chest x-ray had demonstrated multiple opacities, some of which were cavitated. The patient also has chronic cold-like nasal symptoms. Which of the following is the most likely diagnosis?

AAspergillosis
BPolyaeritis nodosa
CRenal carcinoma metastatic to the lung
DWegener's granulomatosis
Pathology
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14166 Pathology

A male patient 59 year old complains of multiple swellings in the neck, fever, and weight loss since 6 months. Patient is a known hypertensive and is on medication for the same. General examination reveals painless lymph node enlargement in the neck and on blood investigation, anemia is revealed. Lymph node biopsy shows cells that have a delicate multilobed, puffy nucleus resembling popped corn. Which variant of lymphoma is this?

ANodular sclerosis
BLymphocyte rich
CLymphocyte depletion
DLymphocyte predominant
Pathology
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