Programmed death-ligand 1 (PD-L1) expression in Hodgkin’s lymphoma among Peruvian patients
DOI:
https://doi.org/10.24265/horizmed.2022.v22n3.02Keywords:
Hodgkin Disease, Proteins , Neoplasms, ImmunohistochemistryAbstract
Objective: Various studies on Hodgkin’s lymphoma (HL) have determined programmed death-ligand 1 (PD-L1) expression in Hodgkin and Reed-Sternberg (HRS) cells, with variable results. This protein has gained relevance for its role in the
immune response in malignant neoplasms. This work aimed to determine PD-L1 immunohistochemical expression in HRS cells and its relationship with age, sex, clinical stage and overall survival (OS) in a cohort of Peruvian patients. Materials and methods: Twenty-five (25) biopsies from patients diagnosed with HL were assessed, which allowed determining PD-L1 immunohistochemical expression in HRS cells in relation to OS and clinical data of the patients. Results: All cases showed PD-L1 expression in more than 1 % of tumor cells. There was no statistically significant difference in OS when two groups were compared in terms of PD-L1 expression with a cut-off point of 50 %, clinical stage (CS), age and sex. Conclusions: High PD-L1 expression was found in pre-treatment HL tumors. No association was found between PD-L1 expression, OS, age, sex or CS. Further studies with a larger number of patients are necessary to reassess the prognostic
impact of the expression of this protein in HL.
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References
Stein H, Pileri S, Weiss L. Hodgkin lymphomas: Introduction. In:
Swerdlow SH, Campo E, Harris NL, Jaffe ES, Pileri SA, Stein H,
eds. WHO classification of tumors of haematopoietic and lymphoid
tissues. 4th ed. Lyon: International Agency for Research on Cancer;
p. 424-30.
De Re V, Caggiari L, Repetto O, Mussolin L, Mascarin M. Classical
Hodgkin’s lymphoma in the era of immune checkpoint inhibition. J
Clin Med. 2019; 8(10): 1596.
Xie W, Medeiros LJ, Li S, Yin CC, Khoury JD, Xu J. PD-1/PD-L1
pathway and its blockade in patients with classic hodgkin lymphoma
and non-Hodgkin large-cell lymphomas. Curr Hematol Malig Rep.
; 15(4): 372-81.
Bray F, Ferlay J, Soerjomataram I, Siegel RL, Torre LA, Jemal A.
Global cancer statistics 2018: GLOBOCAN estimates of incidence and
mortality worldwide for 36 cancers in 185 countries. Cancer J Clin.
; 68(6): 394-424.
Kumar V, Abbas AK, Aster J. Evasion of immune surveillance. In:
Pathologic basis of disease. 2021. p. 309-13.
Paydas S, Bağır E, Seydaoglu G, Ercolak V, Ergin M. Programmed
death-1 (PD-1), programmed death-ligand 1 (PD-L1), and EBV-encoded
RNA (EBER) expression in Hodgkin lymphoma. Ann Hematol. 2015;
(9): 1545-52.
Hollander P, Kamper P, Smedby KE, Enblad G, Ludvigsen M,
Mortensen J, et al. High proportions of PD-1(+) and PD-L1(+)
leukocytes in classical Hodgkin lymphoma microenvironment are
associated with inferior outcome. Blood Adv. 2017; 1(18): 1427-39.
Hollander P, Amini RM, Ginman B, Molin D, Enblad G, Glimelius I.
Expression of PD-1 and PD-L1 increase in consecutive biopsies in
patients with classical Hodgkin lymphoma. PLoS One. 2018; 13(9):
e0204870.
Tiemann M, Samoilova V, Atiakshin D, Buchwalow I.
Immunophenotyping of the PD-L1-positive cells in
angioimmunoblastic T cell lymphoma and Hodgkin disease. BMC
Res Notes. 2020; 13(1): 139.
Volaric A, Bacchi CE, Gru AA. PD-1 and PD-L1 immunohistochemistry
as a diagnostic tool for classic Hodgkin lymphoma in small-volume
biopsies. Am J Surg Pathol. 2020; 44(10): 1353-66.
Romero JM, Totten SPS. Anti-PD-1 shows promise against advanced
paediatric Hodgkin lymphoma. The Lancet. 2020; 21: e126.
Jalali S, Price-Troska T, Bothun C, Villasboas J, Kim H-J, Yang Z-Z, et al.
Reverse signaling via PD-L1 supports malignant cell growth and
survival in classical Hodgkin lymphoma. Blood Cancer J. 2019;
(3): 22.
Simon R, Mirlacher M, Sauter G. Tissue microarrays. Biotechniques.
; 36(1): 98-105.
Zafra SG, Flórez VO, Gónzales RC. Influencia del método de
desparafinación y el tiempo de almacenamiento en la extracción de
DNA a partir de tejidos de archivo. Rev Univ Ind Santander, Salud.
; 36(2): 73-9.
Pardo MJ, Panizo A, Martínez L. Valoración del sistema de polímeros
de dextrano EnVision (PDE) en la detección inmunohistoquímica. Rev
Española Patol. 1998; 31(1): 9-16.
Roemer MGM, Advani RH, Ligon AH, Natkunam Y, Redd RA, Homer H,
et al. PD-L1 and PD-L2 genetic alterations define classical Hodgkin
lymphoma and predict outcome. J Clin Oncol. 2016; 34(23): 2690-7.
Ansell SM, Lesokhin AM, Borrello I, Halwani A, Scott EC, Gutierrez M,
et al. PD-1 blockade with nivolumab in relapsed or refractory Hodgkin’s
lymphoma. N Engl J Med. 2015; 372(4): 311-9.
Armand P, Shipp MA, Ribrag V, Michot J-M, Zinzani PL, Kuruvilla J, et al.
Programmed death-1 blockade with pembrolizumab in patients with classical Hodgkin lymphoma after brentuximab vedotin failure. J
Clin Oncol. 2016; 34(31): 3733-9.
Younes A, Santoro A, Shipp M, Zinzani PL, Timmerman JM, Ansell S,
et al. Nivolumab for classical Hodgkin’s lymphoma after failure of
both autologous stem-cell transplantation and brentuximab vedotin:
A multicentre, multicohort, single-arm phase 2 trial. Lancet Oncol.
; 17(9): 1283-94.
Steidl C, Telenius A, Shah SP, Farinha P, Barclay L, Boyle M, et al.
Genome-wide copy number analysis of Hodgkin Reed-Sternberg
cells identifies recurrent imbalances with correlations to treatment
outcome. Blood. 2010; 116(3): 418-27.
Keir ME, Butte MJ, Freeman GJ, Sharpe AH. PD-1 and its ligands in
tolerance and immunity. Annu Rev Immunol. 2008; 26: 677- 04.
Birkenmeier K, Dröse S, Wittig I, Winkelmann R, Käfer V, Döring C, et al.
Hodgkin and Reed-Sternberg cells of classical Hodgkin lymphoma are
highly dependent on oxidative phosphorylation. Int J Cancer. 2016;
(9): 2231-46.
Greaves P, Clear AJ, Owen A, Wilson A, Matthews J, Calaminici M,
et al. The PD1/PD-L1 Axis in the Classical Hodgkin Lymphoma
Microenvironment: PD-1 Is rarely expressed but identifies patients
with high-risk disease. Blood. 2011; 118(21): 1560.
Good-Jacobson KL, Szumilas CG, Chen L, Sharpe AH, Tomayko MM,
Shlomchik MJ. PD-1 regulates germinal center B cell survival and
the formation and affinity of long-lived plasma cells. Nat Immunol.
; 11(6): 535-42.
Yamamoto R, Nishikori M, Kitawaki T, Sakai T, Hishizawa M,
Tashima M, et al. PD-1-PD-1 ligand interaction contributes to
immunosuppressive microenvironment of Hodgkin lymphoma.
Blood. 2008; 111(6): 3220-4.
Greaves P, Clear A, Owen A, Iqbal S, Lee A, Matthews J, et al. Defining
characteristics of classical Hodgkin lymphoma microenvironment
T-helper cells. Blood. 2013; 122(16): 2856-63.
Muenst S, Hoeller S, Dirnhofer S, Tzankov A. Increased programmed
death-1+ tumor-infiltrating lymphocytes in classical Hodgkin
lymphoma substantiate reduced overall survival. Hum Pathol. 2009;
(12): 1715-22.
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