Hematopathology — MCQs

Eosinophilia is typically found in infections caused by which of the following organisms?

Prolonged PT and normal PTT may be seen in which of the following conditions?

A 6-month-old child with sickle cell anemia has a chronically enlarged spleen. By 5 years of age, the child's spleen is no longer palpable. The decrease in size is most likely related to which of the following?

A round cell having fine nuclear chromatin, prominent nucleoli, and fine azurophilic granules. What is this cell?

What is the cause of congestive splenomegaly?

Which of the following coagulation factors is deficient in classical hemophilia?

Stored blood as compared to fresh blood has:

A 61-year-old man presents with a several-month history of back pain. Radiographs of the spine reveal multiple 1-2 cm lytic lesions in the vertebral bodies. Physical examination shows no lymphadenopathy or splenomegaly. Serum chemistries reveal sodium 140 mmol/L, potassium 4.4 mmol/L, chloride 101 mmol/L, CO2 26 mmol/L, glucose 78 mg/dL, urea nitrogen 49 mg/dL, creatinine 5 mg/dL, total protein 8.3 g/dL, albumin 3.7 g/dL, alkaline phosphatase 176 U/L, AST 45 U/L, ALT 22 U/L, and total bilirubin 1.2 mg/dL. He recently developed a cough productive of yellowish sputum, and a sputum culture grew Streptococcus pneumoniae. During his hospitalization, a bone marrow biopsy is performed. What is the most likely finding on the bone marrow biopsy?

All are laboratory findings in iron deficiency anemia EXCEPT:

Polycythemia vera may transform into which of the following myeloid neoplasms?