Treatment Options for Elderly/Unfit Patients with Chronic Lymphocytic Leukemia in the Era of Targeted Drugs: A Comprehensive Review

Chronic lymphocytic leukemia (CLL) incidence increases with age reaching 37.9/100,000 in patients over 85 years. Although there is no standardized geriatric tool specifically validated for CLL, a correct framing of the fitness status is of critical importance to individualize treatment strategies. B...

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Autores principales: Alberto Fresa, Francesco Autore, Eugenio Galli, Annamaria Tomasso, Luca Stirparo, Idanna Innocenti, Luca Laurenti
Formato: article
Lenguaje:EN
Publicado: MDPI AG 2021
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Acceso en línea:https://doaj.org/article/bb44eb70a48d474689f67be0d09c9237
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spelling oai:doaj.org-article:bb44eb70a48d474689f67be0d09c92372021-11-11T17:43:31ZTreatment Options for Elderly/Unfit Patients with Chronic Lymphocytic Leukemia in the Era of Targeted Drugs: A Comprehensive Review10.3390/jcm102151042077-0383https://doaj.org/article/bb44eb70a48d474689f67be0d09c92372021-10-01T00:00:00Zhttps://www.mdpi.com/2077-0383/10/21/5104https://doaj.org/toc/2077-0383Chronic lymphocytic leukemia (CLL) incidence increases with age reaching 37.9/100,000 in patients over 85 years. Although there is no standardized geriatric tool specifically validated for CLL, a correct framing of the fitness status is of critical importance to individualize treatment strategies. Based on the evidence available to date, frontline chemoimmunotherapy has an increasingly narrowing application, being eligible for candidacy only in elderly fit patients without or with minimal geriatric syndromes. On the other hand, treatment with BCR inhibitors, monotherapy, or in combination with anti-CD20 antibodies (e.g., obinutuzumab), must be preferred both for frontline and relapsed CLL not only in unfit patients, but also in fit patients with unmutated IGHV or harboring del(17p) and/or TP53 mutations/deletions. Second-generation inhibitors (e.g., acalabrutinib, zanubrutinib, pirtobrutinib) are novel compounds that, due to their better safety profile and different specificity, will help physicians overcome some of the safety issues and treatment resistances. In the era of targeted therapies, treatment decisions in elderly and/or unfit patients with CLL must be a balance between efficacy and safety, carefully evaluating comorbidities and geriatric syndromes to ensure the best approach to improve both quality of life and life expectancy.Alberto FresaFrancesco AutoreEugenio GalliAnnamaria TomassoLuca StirparoIdanna InnocentiLuca LaurentiMDPI AGarticlechronic lymphocytic leukemiaelderlycomorbiditiestargeted therapyMedicineRENJournal of Clinical Medicine, Vol 10, Iss 5104, p 5104 (2021)
institution DOAJ
collection DOAJ
language EN
topic chronic lymphocytic leukemia
elderly
comorbidities
targeted therapy
Medicine
R
spellingShingle chronic lymphocytic leukemia
elderly
comorbidities
targeted therapy
Medicine
R
Alberto Fresa
Francesco Autore
Eugenio Galli
Annamaria Tomasso
Luca Stirparo
Idanna Innocenti
Luca Laurenti
Treatment Options for Elderly/Unfit Patients with Chronic Lymphocytic Leukemia in the Era of Targeted Drugs: A Comprehensive Review
description Chronic lymphocytic leukemia (CLL) incidence increases with age reaching 37.9/100,000 in patients over 85 years. Although there is no standardized geriatric tool specifically validated for CLL, a correct framing of the fitness status is of critical importance to individualize treatment strategies. Based on the evidence available to date, frontline chemoimmunotherapy has an increasingly narrowing application, being eligible for candidacy only in elderly fit patients without or with minimal geriatric syndromes. On the other hand, treatment with BCR inhibitors, monotherapy, or in combination with anti-CD20 antibodies (e.g., obinutuzumab), must be preferred both for frontline and relapsed CLL not only in unfit patients, but also in fit patients with unmutated IGHV or harboring del(17p) and/or TP53 mutations/deletions. Second-generation inhibitors (e.g., acalabrutinib, zanubrutinib, pirtobrutinib) are novel compounds that, due to their better safety profile and different specificity, will help physicians overcome some of the safety issues and treatment resistances. In the era of targeted therapies, treatment decisions in elderly and/or unfit patients with CLL must be a balance between efficacy and safety, carefully evaluating comorbidities and geriatric syndromes to ensure the best approach to improve both quality of life and life expectancy.
format article
author Alberto Fresa
Francesco Autore
Eugenio Galli
Annamaria Tomasso
Luca Stirparo
Idanna Innocenti
Luca Laurenti
author_facet Alberto Fresa
Francesco Autore
Eugenio Galli
Annamaria Tomasso
Luca Stirparo
Idanna Innocenti
Luca Laurenti
author_sort Alberto Fresa
title Treatment Options for Elderly/Unfit Patients with Chronic Lymphocytic Leukemia in the Era of Targeted Drugs: A Comprehensive Review
title_short Treatment Options for Elderly/Unfit Patients with Chronic Lymphocytic Leukemia in the Era of Targeted Drugs: A Comprehensive Review
title_full Treatment Options for Elderly/Unfit Patients with Chronic Lymphocytic Leukemia in the Era of Targeted Drugs: A Comprehensive Review
title_fullStr Treatment Options for Elderly/Unfit Patients with Chronic Lymphocytic Leukemia in the Era of Targeted Drugs: A Comprehensive Review
title_full_unstemmed Treatment Options for Elderly/Unfit Patients with Chronic Lymphocytic Leukemia in the Era of Targeted Drugs: A Comprehensive Review
title_sort treatment options for elderly/unfit patients with chronic lymphocytic leukemia in the era of targeted drugs: a comprehensive review
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/bb44eb70a48d474689f67be0d09c9237
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