The Missing Factor

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The Missing Factor - Page #3

Lab Studies: - Hemoglobin/Hematocrit: 10 gm/dL/30 percent [N: 13.5-17 gm/DL/30-59 percent] - PTT: 43 sec [N: 25-35 sec] - ESR: 45 mm/hr [N: 0-10 mm/hr] - PT: 14.3 [N: 12-14.5 sec] - Factor VIII: 125 percent [N: 50-186] - VW antigen 83 percent [N: 50-249] - VWF Activity 75 percent [N: 50-150] - Protein C 116 percent [N: 70-140] - Protein S 98 percent [N: 65-160] - Factor XI 43 percent [N: 50-150] Other Studies: MRI Right Femur without contrast: Large intramuscular lesion centered in the right vastus intermedius spanning approximately 24.2 cm in craniocaudal dimension, likely a hematoma. Regional reactive myositis of the quadriceps. Case Photo #1 Consultations: Hematology Click here to continue. Challenge yourself by writing down a revised, working diagnosis before moving to the next slide.		Back
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