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Case presentation. A 77 yo previously healthy male, on no meds, hosp in 12/03 for pneumonia, found be anemic (WBC 28.6, Hgb 8.5, Plt 230, 80% N, 5% L, 15% mono, Abs mono 4290)Anemia w/u in 12/03 showed Normal: B12, folate, RBC folate, Fe panel, haptoglobin, LDH, fibrinogen, SPEP, UPEP, TSH, MCV 98
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1. Chronic Myelomonocytic Leukemia (CMML) Tim Fenske
Heme/Onc Grand Rounds
June 25, 2004
2. Case presentation A 77 yo previously healthy male, on no meds, hosp in 12/03 for pneumonia, found be anemic (WBC 28.6, Hgb 8.5, Plt 230, 80% N, 5% L, 15% mono, Abs mono 4290)
Anemia w/u in 12/03 showed
Normal: B12, folate, RBC folate, Fe panel, haptoglobin, LDH, fibrinogen, SPEP, UPEP, TSH, MCV 98 .
Abnormal: Urine IFix + for free kappa light chains. Stools guaiac positive. Retic 1.6%
Hgb stable in 8.5 – 8.9 range, pt d/c’d with plan for outpt colonoscopy
CBC in 2/04 WBC 8.3, Hgb 9.3, Plt 231, MCV 93.
3/04 colonoscopy negative except 1 hyperplastic polyp
Routine f/u with primary MD on 5/14/04
WBC 14.4, Hgb 4.9, Plt 54, MCV 100.
Diff 58% N, 15% Ly, 28% M. Abs mono 4000
Pt minimally symptomatic except some fatigue with exertion x 2-3 months despite Hgb 4.9
3. Case presentation (2) PE: poor dentition. No gingival hyperplasia. Abdom: mod/massive HSM (spleen 6 cm below CM. Liver 10-12 cm below CM).
5/04 inpatient labs:
WBC 14.4, Hgb 4.6, Plt 54, MCV 100
Retic 2.4%, Fe panel, LDH, B12/folate nl
PTT 33.6, INR 1.40