Introduction:Histiocytic sarcoma (HS) is an extremely rare non-Langerhans histiocytic neoplasm that can present as unifocal or multifocal disease.
Multifocal disease carries an exceeding...
Introduction:Recent clinical trials have demonstrated the prognostic importance of the F18-fluorodeoxyglucose interim-PET scan in early-stage classical Hodgkin lymphoma (HL); however, the...