Dx - Diagnosis, Sx - Symptoms, Fx - Fracture, Tx - Treatment, Hx - History S/b-seen by + Sortable table Abbreviation Meaning Δ diagnosischange ΔΔ differential diagnosis (the list of possible diagnoses, and the effort to narrow that list) +ve positive (as in the result of a test) # fracture #NOF fracture to the neck of the femur (R with crossed tail) prescription Ψ psychiatry, psychosis Σ sigmoidoscopy x/12 x number of months x/40 x number of weeks of pregnancy x/52 x number of weeks x/7 x number of days 18F-FDG 18F-fluordeoxyglucose 2° secondary 2/2 secondary to 3TC lamivudine 5-FU 5-fluorouracil 5-HIAA 5-hydroxyindoleacetic acid 5-HT 5-hydroxytryptamine, that is, serotonin 6MP 6-mercaptopurine ↑ increased ↓ decreased → yields, becomes

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