Malignant Hematology: Lymphomas

Section: Malignant Hematology: Lymphomas

Weekly Hematopathology Image Challenge 1/06/2018

Q1. Lymphnode biopsy section from a 60 year old male with generalised lymphadenopathy is given below. On IHC the tumor cells are positive for CD3, CD4 , CD10 and PD1. There is marked proliferation of CD21 positive cells in biopsy sections. The likely diagnosis based upon HPE and IHC as described will be

thehematologist.orgAngioimmunoblastic Lymphoma-Image Blood j

Image ref: Blood Journal: Published 31 December 1969

Choose correct answer among following options:-

  1. Peripheral T-cell lymphoma, NOS
  2. Angioimmunoblastic T-cell lymphoma
  3. Follicular T-cell lymphoma
  4. Anaplastic Large cell Lymphoma