title: Tumor flare reaction in a patient with mantle cell lymphoma.
authors.affiliation: Bezmialem Vakif University, Department of Internal Medicine, Istanbul, Turkey.
authors.forename: Yusuf
authors.initials: Y
authors.lastname: Kayar
authors.affiliation: Bagcilar Education & Research Hospital, Department of Family Medicine, Istanbul, Turkey.
authors.forename: Nuket Bayram
authors.initials: NB
authors.lastname: Kayar