Hodgkin Lymphoma
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Updates in Mastocytosis
Updates in Mastocytosis Tryptase PD-L1 Tracy I. George, M.D. Professor of Pathology 1 Disclosure: Tracy George, M.D. Research Support / Grants None Stock/Equity (any amount) None Consulting Blueprint Medicines Novartis Employment ARUP Laboratories Speakers Bureau / Honoraria None Other None Outline • Classification • Advanced mastocytosis • A case report • Clinical trials • Other potential therapies Outline • Classification • Advanced mastocytosis • A case report • Clinical trials • Other potential therapies Mastocytosis symposium and consensus meeting on classification and diagnostic criteria for mastocytosis Boston, October 25-28, 2012 2008 WHO Classification Scheme for Myeloid Neoplasms Acute Myeloid Leukemia Chronic Myelomonocytic Leukemia Atypical Chronic Myeloid Leukemia Juvenile Myelomonocytic Leukemia Myelodysplastic Syndromes MDS/MPN, unclassifiable Chronic Myelogenous Leukemia MDS/MPN Polycythemia Vera Essential Thrombocythemia Primary Myelofibrosis Myeloproliferative Neoplasms Chronic Neutrophilic Leukemia Chronic Eosinophilic Leukemia, NOS Hypereosinophilic Syndrome Mast Cell Disease MPNs, unclassifiable Myeloid or lymphoid neoplasms Myeloid neoplasms associated with PDGFRA rearrangement associated with eosinophilia and Myeloid neoplasms associated with PDGFRB abnormalities of PDGFRA, rearrangement PDGFRB, or FGFR1 Myeloid neoplasms associated with FGFR1 rearrangement (EMS) 2017 WHO Classification Scheme for Myeloid Neoplasms Chronic Myelomonocytic Leukemia Acute Myeloid Leukemia Atypical Chronic Myeloid Leukemia Juvenile Myelomonocytic -
Follicular Lymphoma
Follicular Lymphoma What is follicular lymphoma? Let us explain it to you. www.anticancerfund.org www.esmo.org ESMO/ACF Patient Guide Series based on the ESMO Clinical Practice Guidelines FOLLICULAR LYMPHOMA: A GUIDE FOR PATIENTS PATIENT INFORMATION BASED ON ESMO CLINICAL PRACTICE GUIDELINES This guide for patients has been prepared by the Anticancer Fund as a service to patients, to help patients and their relatives better understand the nature of follicular lymphoma and appreciate the best treatment choices available according to the subtype of follicular lymphoma. We recommend that patients ask their doctors about what tests or types of treatments are needed for their type and stage of disease. The medical information described in this document is based on the clinical practice guidelines of the European Society for Medical Oncology (ESMO) for the management of newly diagnosed and relapsed follicular lymphoma. This guide for patients has been produced in collaboration with ESMO and is disseminated with the permission of ESMO. It has been written by a medical doctor and reviewed by two oncologists from ESMO including the lead author of the clinical practice guidelines for professionals, as well as two oncology nurses from the European Oncology Nursing Society (EONS). It has also been reviewed by patient representatives from ESMO’s Cancer Patient Working Group. More information about the Anticancer Fund: www.anticancerfund.org More information about the European Society for Medical Oncology: www.esmo.org For words marked with an asterisk, a definition is provided at the end of the document. Follicular Lymphoma: a guide for patients - Information based on ESMO Clinical Practice Guidelines – v.2014.1 Page 1 This document is provided by the Anticancer Fund with the permission of ESMO. -
Late Effects Among Long-Term Survivors of Childhood Acute Leukemia in the Netherlands: a Dutch Childhood Leukemia Study Group Report
0031-3998/95/3805-0802$03.00/0 PEDIATRIC RESEARCH Vol. 38, No.5, 1995 Copyright © 1995 International Pediatric Research Foundation, Inc. Printed in U.S.A. Late Effects among Long-Term Survivors of Childhood Acute Leukemia in The Netherlands: A Dutch Childhood Leukemia Study Group Report A. VAN DER DOES-VAN DEN BERG, G. A. M. DE VAAN, J. F. VAN WEERDEN, K. HAHLEN, M. VAN WEEL-SIPMAN, AND A. J. P. VEERMAN Dutch Childhood Leukemia Study Group,' The Hague, The Netherlands A.8STRAC ' Late events and side effects are reported in 392 children cured urogenital, or gastrointestinal tract diseases or an increased vul of leukemia. They originated from 1193 consecutively newly nerability of the musculoskeletal system was found. However, diagnosed children between 1972 and 1982, in first continuous prolonged follow-up is necessary to study the full-scale late complete remission for at least 6 y after diagnosis, and were effects of cytostatic treatment and radiotherapy administered treated according to Dutch Childhood Leukemia Study Group during childhood. (Pediatr Res 38: 802-807, 1995) protocols (70%) or institutional protocols (30%), all including cranial irradiation for CNS prophylaxis. Data on late events (relapses, death in complete remission, and second malignancies) Abbreviations were collected prospectively after treatment; late side effects ALL, acute lymphocytic leukemia were retrospectively collected by a questionnaire, completed by ANLL, acute nonlymphocytic leukemia the responsible pediatrician. The event-free survival of the 6-y CCR, continuous first complete remission survivors at 15 y after diagnosis was 92% (±2%). Eight late DCLSG, Dutch Childhood Leukemia Study Group relapses and nine second malignancies were diagnosed, two EFS, event free survival children died in first complete remission of late toxicity of HR, high risk treatment, and one child died in a car accident. -
Follicular Lymphoma with Leukemic Phase at Diagnosis: a Series Of
Leukemia Research 37 (2013) 1116–1119 Contents lists available at SciVerse ScienceDirect Leukemia Research journa l homepage: www.elsevier.com/locate/leukres Follicular lymphoma with leukemic phase at diagnosis: A series of seven cases and review of the literature a c c c c Brady E. Beltran , Pilar Quinones˜ , Domingo Morales , Jose C. Alva , Roberto N. Miranda , d e e b,∗ Gary Lu , Bijal D. Shah , Eduardo M. Sotomayor , Jorge J. Castillo a Department of Oncology and Radiotherapy, Edgardo Rebagliati Martins Hospital, Lima, Peru b Division of Hematology and Oncology, Rhode Island Hospital, Brown University Alpert Medical School, Providence, RI, USA c Department of Pathology, Edgardo Rebaglati Martins Hospital, Lima, Peru d Department of Hematopathology, MD Anderson Cancer Center, Houston, TX, USA e Department of Malignant Hematology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, USA a r t i c l e i n f o a b s t r a c t Article history: Follicular lymphoma (FL) is a prevalent type of non-Hodgkin lymphoma in the United States and Europe. Received 23 April 2013 Although, FL typically presents with nodal involvement, extranodal sites are less common, and leukemic Received in revised form 25 May 2013 phase at diagnosis is rare. There is mounting evidence that leukemic presentation portends a worse Accepted 26 May 2013 prognosis in patients with FL. We describe 7 patients with a pathological diagnosis of FL who presented Available online 20 June 2013 with a leukemic phase. We compared our cases with 24 additional cases reported in the literature. Based on our results, patients who present with leukemic FL tend to have higher risk disease. -
Hodgkin Lymphoma Treatment Regimens
HODGKIN LYMPHOMA TREATMENT REGIMENS (Part 1 of 5) Clinical Trials: The National Comprehensive Cancer Network recommends cancer patient participation in clinical trials as the gold standard for treatment. Cancer therapy selection, dosing, administration, and the management of related adverse events can be a complex process that should be handled by an experienced health care team. Clinicians must choose and verify treatment options based on the individual patient; drug dose modifications and supportive care interventions should be administered accordingly. The cancer treatment regimens below may include both U.S. Food and Drug Administration-approved and unapproved indications/regimens. These regimens are provided only to supplement the latest treatment strategies. These Guidelines are a work in progress that may be refined as often as new significant data become available. The NCCN Guidelines® are a consensus statement of its authors regarding their views of currently accepted approaches to treatment. Any clinician seeking to apply or consult any NCCN Guidelines® is expected to use independent medical judgment in the context of individual clinical circumstances to determine any patient’s care or treatment. The NCCN makes no warranties of any kind whatsoever regarding their content, use, or application and disclaims any responsibility for their application or use in any way. Classical Hodgkin Lymphoma1 Note: All recommendations are Category 2A unless otherwise indicated. Primary Treatment Stage IA, IIA Favorable (No Bulky Disease, <3 Sites of Disease, ESR <50, and No E-lesions) REGIMEN DOSING Doxorubicin + Bleomycin + Days 1 and 15: Doxorubicin 25mg/m2 IV push + bleomycin 10units/m2 IV push + Vinblastine + Dacarbazine vinblastine 6mg/m2 IV over 5–10 minutes + dacarbazine 375mg/m2 IV over (ABVD) (Category 1)2-5 60 minutes. -
Hodgkin Lymphoma
Hodgkin Lymphoma • Lymphoid neoplasm derived from germinal center B cells. • Neoplastic cells (i.e. Hodgkin/Reed-Sternberg/LP cells) comprise the minority of the infiltrate. • Non-neoplastic background inflammatory cells comprise the majority of infiltrate. • Two biologically distinct types: 1. Classical Hodgkin Lymphoma (CHL) 2. Nodular Lymphocyte Predominant Hodgkin Lymphoma (NLPHL) Classical Hodgkin Lymphoma • Neoplastic B (Hodgkin) cells are often take the form of Reed-Sternberg cells or variants – Classic RS, mummified and lacunar cells. • The majority of background, non-neoplastic small lymphocytes are T cells. • Unique immunophenotype that differs from most B cell lymphomas. • Divided into 4 histologic subtypes according to the background milieu: – Nodular Sclerosis – Mixed Cellularity – Lymphocyte Rich – Lymphocyte Deplete CHL - RS Cell Variants Classic RS Cell Lacunar Cells Mummified Cell Hsi ED and Golblum JR. Foundations in Diagnostic Pathology: Hematopathology. 2nd Ed. 2012 CHL - Immunophenotype CD45 CD3 CD20 Pax-5 CD30 CD15 CHL - Histologic Subtypes Nodular Sclerosis • Architecture is effaced by prominent nodules separated by dense bands of collagen. • Mixed inflammatory infiltrate composed of T cells, granulocytes, and histiocytes. • Lacunar variants are the predominant form of RS cells. Mixed Cellularity • Architecture is effaced by a more diffuse infiltrate without bands of fibrosis. • Background of lymphocytes, plasma cells, histiocytes and eosinophils. • Approximately 75% of cases are positive for EBV-encoded RNA or protein (LMP1) Lymphocyte Rich • Architecture is effaced by a nodular to vaguely nodular infiltrate of lymphocytes. • Nodules may contain regressed germinal centers. • The majority of background, non- neoplastic lymphocytes are B cells; T cells form rosettes around neoplastic cells. • Granulocytes and histiocytes are rare. Regressed germinal center Lymphocyte Deplete • Architecture is effaced by disordered fibrosis and necrosis. -
HODGKIN LYMPHOMA TREATMENT REGIMENS (Part 1 of 2)
HODGKIN LYMPHOMA TREATMENT REGIMENS (Part 1 of 2) The selection, dosing, and administration of anticancer agents and the management of associated toxicities are complex. Drug dose modifications and schedule and initiation of supportive care interventions are often necessary because of expected toxicities and because of individual patient variability, prior treatment, and comorbidities. Thus, the optimal delivery of anticancer agents requires a healthcare delivery team experienced in the use of such agents and the management of associated toxicities in patients with cancer. The cancer treatment regimens below may include both FDA-approved and unapproved uses/regimens and are provided as references only to the latest treatment strategies. Clinicians must choose and verify treatment options based on the individual patient. NOTE: GREY SHADED BOXES CONTAIN UPDATED REGIMENS. REGIMEN DOSING Classical Hodgkin Lymphoma—First-Line Treatment General treatment note: Routine use of growth factors is not recommended. Leukopenia is not a factor for treatment delay or dose reduction (except for escalated BEACOPP).1 CR=complete response IPS=International Prognostic Score PD=progressive disease PFTs=pulmonary function tests PR=partial response RT=radiation therapy SD=stable disease Stage IA, IIA Favorable ABVD (doxorubicin [Adriamycin] Days 1 and 15: Doxorubicin 25mg/m2 IV + bleomycin 10mg/m2 IV + vinblastine + bleomycin + vinblastine + 6mg/m2 IV + dacarbazine 375mg/m2 IV. dacarbazine [DTIC-Dome]) + Repeat cycle every 4 weeks for 2–4 cycles. involved-field radiotherapy (IFRT)1–4 Follow with IFRT after completion of chemotherapy. Abbreviated Stanford V Weeks 1, 3, 5 and 7: Vinblastine 6mg/m2 IV + doxorubicin 25mg/m2 IV. (doxorubicin + vinblastine + Weeks 1 and 5: Mechlorethamine 6mg/m2. -
Non-Hodgkin's Lymphoma Questions and Answers
Non-Hodgkin's Lymphoma Questions and Answers What is Non-Hodgkin's Lymphoma? Non-Hodgkin’s lymphoma (NHL) is a cancer of the lymphocytes, a type of white blood cell. When lymphocytes become cancerous (malignant), they multiply and become tumors. Lymphocytes are normally found in the blood stream and lymph nodes. Lymph nodes are found throughout the body and are identified by their location. They are a part of the body’s immune system, which includes the lymphatic system, spleen and lymphocytes. Some lymph nodes can be found just by feeling them in the neck, groin or under the arms. Some cannot be felt, but they can be seen on X-rays. NHL is the fifth most common cancer in the United States. Men are at slightly higher risk than women. It is more common in adults than children. The average age at diagnosis is 45 to 55 years. The cause of NHL remains unknown. What Are the Types and Symptoms of Non-Hodgkin’s Lymphoma? There are more than 30 different types of NHL. The specific types of NHL are associated with different symptoms. Low-grade or indolent NHL is usually associated with painless swelling of lymph nodes (usually in the neck or over the collarbone), but patients are otherwise healthy. The swelling may go away for a while, but then return. If the low-grade NHL has spread outside of the lymph nodes, such as to the stomach, there may be discomfort in the affected area. Low-grade lymphomas grow slowly. Examples of low-grade NHLs include: Marginal zone lymphomas. -
Non-Hodgkin Lymphoma Booklet
Understanding Non-Hodgkin Lymphoma A Guide for Patients, Survivors, and Loved Ones October 2017 Lymphoma Research Foundation (LRF) Helpline and Clinical Trials Information Service CONTACT THE LRF HELPLINE Trained staff are available to answer questions and provide support to patients, caregivers and healthcare professionals in any language. Our support services include: • Information on lymphoma, treatment options, side effect management and current research fi ndings • Financial assistance for eligible patients and referrals for additional fi nancial, legal and insurance help • Clinical trial searches based on patient’s diagnosis and treatment history • Support through LRF’s Lymphoma Support Network, a national one-to one volunteer patient peer program Monday through Friday, Toll-Free (800) 500-9976 or email [email protected] Understanding Non-Hodgkin Lymphoma A Guide For Patients, Survivors, and Loved Ones October 2017 This guide is an educational resource compiled by the Lymphoma Research Foundation to provide general information on adult non- Hodgkin lymphoma. Publication of this information is not intended to replace individualized medical care or the advice of a patient’s doctor. Patients are strongly encouraged to talk to their doctors for complete information on how their disease should be diagnosed, treated, and followed. Before starting treatment, patients should discuss the potential benefits and side effects of cancer therapies with their physician. Contact the Lymphoma Research Foundation Helpline: (800) 500-9976 [email protected] Website: www.lymphoma.org Email: [email protected] This patient guide is supported through unrestricted educational grants from: © 2017 Lymphoma Research Foundation. Information contained herein is the property of the Lymphoma Research Foundation (LRF). -
MINI-REVIEW Large Cell Lymphoma Complicating Persistent Polyclonal B
Leukemia (1998) 12, 1026–1030 1998 Stockton Press All rights reserved 0887-6924/98 $12.00 http://www.stockton-press.co.uk/leu MINI-REVIEW Large cell lymphoma complicating persistent polyclonal B cell lymphocytosis J Roy1, C Ryckman1, V Bernier2, R Whittom3 and R Delage1 1Division of Hematology, 2Department of Pathology, Saint Sacrement Hospital, 3Division of Hematology, CHUQ, Saint Franc¸ois d’Assise Hospital, Laval University, Quebec City, Canada Persistent polyclonal B cell lymphocytosis (PPBL) is a rare immunoglobulin (Ig) M with a polyclonal pattern on protein lymphoproliferative disorder of unclear natural history and its electropheresis. Flow cytometry cell analysis displays the pres- potential for B cell malignancy remains unknown. We describe the case of a 39-year-old female who presented with stage IV- ence of the CD19 antigen and surface IgM with a normal B large cell lymphoma 19 years after an initial diagnosis of kappa/lambda ratio. In contrast to CLL, CD5 is absent. There PPBL; her disease was rapidly fatal despite intensive chemo- is an association between HLA-DR 7 and PPBL in more than therapy and blood stem cell transplantation. Because we had two-thirds of the patients but the reason for such an associ- recently identified multiple bcl-2/lg gene rearrangements in ation remains unclear.3,6 There has been one report of PPBL blood mononuclear cells of patients with PPBL, we sought evi- occurring in identical female twins.7 No other obvious genetic dence of this oncogene in this particular patient: bcl-2/lg gene rearrangements were found in blood mononuclear cells but not predisposition or familial inheritance has yet been described in lymphoma cells. -
Hodgkin Lymphoma
Hodgkin Lymphoma Erica, Hodgkin lymphoma survivor Revised 2016 Publication Update Hodgkin Lymphoma The Leukemia & Lymphoma Society wants you to have the most up-to-date information about blood cancer treatment. See below for important new information that was not available at the time this publication was printed. In May 2017, the Food and Drug Administration (FDA) approved nivolumab (Opdivo®) for the treatment of adult patients with classical Hodgkin lymphoma (HL) that has relapsed or progressed after 3 or more lines of systemic therapy that includes autologous hematopoietic stem cell transplantation (HSCT). It is also approved for the treatment of adult patients with classical HL that has relapsed or progressed after autologous HSCT and brentuximab vedotin. These indications are approved under accelerated approval based on overall response rate. Continued approval for this indication may be contingent upon verification and description of clinical benefit in confirmatory trials. In March 2017, the Food and Drug Administration (FDA) approved pembrolizumab (Keytruda®) for the treatment of adult and pediatric patients with refractory classical Hodgkin lymphoma (cHL), or who have relapsed after 3 or more prior lines of therapy. This indication is approved under accelerated approval based on tumor response rate and durability of response. Continued approval for this indication may be contingent upon verification and description of clinical benefit in the confirmatory trials. For more information, contact an Information Specialist at (800) 955-4572 or [email protected]. Information Specialists: 800.955.4572 I www.LLS.org PS57 A Message from Louis J. DeGennaro, PhD President and CEO of The Leukemia & Lymphoma Society The Leukemia & Lymphoma Society (LLS) is the world’s largest voluntary health organization dedicated to finding cures for blood cancer patients. -
Mimics of Lymphoma
Mimics of Lymphoma L. Jeffrey Medeiros MD Anderson Cancer Center Mimics of Lymphoma Outline Progressive transformation of GCs Infectious mononucleosis Kikuchi-Fujimoto disease Castleman disease Metastatic seminoma Metastatic nasopharyngeal carcinoma Thymoma Myeloid sarcoma Progressive Transformation of Germinal Centers (GC) Clinical Features Occurs in 3-5% of lymph nodes Any age: 15-30 years old most common Usually localized Cervical LNs # 1 Uncommonly patients can present with generalized lymphadenopathy involved by PTGC Fever and other signs suggest viral etiology Progressive Transformation of GCs Different Stages Early Mid-stage Progressive Transformation of GCs Later Stage Progressive Transformation of GCs IHC Findings CD20 CD21 CD10 BCL2 Progressive Transformation of GCs Histologic Features Often involves small area of LN Large nodules (3-5 times normal) Early stage: Irregular shape Blurring between GC and MZ Later stages: GCs break apart Usually associated with follicular hyperplasia Architecture is not replaced Differential Diagnosis of PTGC NLPHL Nodules replace architecture LP (L&H) cells are present Lymphocyte- Nodules replace architecture rich classical Small residual germinal centers HL, nodular RS+H cells (CD15+ CD30+ LCA-) variant Follicular Numerous follicles lymphoma Back-to-back Into perinodal adipose tissue Uniform population of neoplastic cells PTGC –differential dx Nodular Lymphocyte Predominant HL CD20 NLPHL CD3 Lymphocyte-rich Classical HL Nodular variant CD20 CD15 LRCHL Progressive Transformation of GCs BCL2+ is