PMC7732862_01
Chest CT on admission.. Chest CT shows multiple miliary nodular shadows and some small cavitary legions in all lung fields bilaterally. The arrows indicate some small cavitary lesions.
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Her chest computed tomography (CT) showed multiple miliary nodular shadows and some small cavitary lesions in all lung fields bilaterally (Fig. 1).
Histopathological findings of bone marrow (hematoxylin-eosin stain x 100).. Histopathological findings of bone marrow from the right iliac crest show normal bone marrow and some epithelioid granuloma with caseating necrosis. The arrow indicates the caseating necrosis. The arrowheads indicate epithelioid cells. The circles indicate some epithelioid granuloma.. Acid-fast bacteria staining and culture of bone marrow were both negative.
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Bone marrow findings showed normal hematopoietic capacity and some epithelioid granulomas with caseating necrosis (Fig. 2).
Clinical course.. This figure shows the clinical course and changes in hemoglobin and platelet counts.. The red line shows hemoglobin (Hb). The blue line shows the platelets (PLT). IVIG: intravenous immunoglobulin therapy. INH: isoniazid. RFP: Rifampicin. EB: ethambutol. PZA: pyrazinamide.
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Sufficient elevation of the platelets (44,000/muL) was seen when the dose of eltrombopag reached 50 mg on day 65 (Fig. 3).