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For: Lu H, Allende D, Liu X, Zhang Y. Lymphoid Enhancer Binding Factor 1 (LEF1) and Paired Box Gene 8 (PAX8): A Limited Immunohistochemistry Panel to Distinguish Solid Pseudopapillary Neoplasms and Pancreatic Neuroendocrine Tumors. Appl Immunohistochem Mol Morphol 2020;28:776-80. [PMID: 32723981 DOI: 10.1097/PAI.0000000000000830] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]

For:	Lu H, Allende D, Liu X, Zhang Y. Lymphoid Enhancer Binding Factor 1 (LEF1) and Paired Box Gene 8 (PAX8): A Limited Immunohistochemistry Panel to Distinguish Solid Pseudopapillary Neoplasms and Pancreatic Neuroendocrine Tumors. Appl Immunohistochem Mol Morphol 2020;28:776-80. [PMID: 32723981 DOI: 10.1097/PAI.0000000000000830] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]

Number

Cited by Other Article(s)

Geetha SD, Khan A, Khan A, Ziemba Y, Chau K, Sham S, Sheikh-Fayyaz S, Rishi A, Savant D. Application of LEF-1 immunohistochemical staining in the diagnosis of solid pseudopapillary neoplasm of the pancreas. Pathol Res Pract 2024;263:155662. [PMID: 39427587 DOI: 10.1016/j.prp.2024.155662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2024] [Revised: 10/05/2024] [Accepted: 10/14/2024] [Indexed: 10/22/2024]

Abstract

INTRODUCTION

Solid pseudopapillary neoplasm (SPN) is a tumor of young females with gain-of-function mutation in catenin beta 1 gene involved in Wnt signal transduction pathway. Beta-catenin immunohistochemistry (IHC) is used to diagnose SPN. Lymphoid enhancer-binding factor 1 (LEF-1) has been recognized in the transactivation of Wnt pathway. We aim to study LEF-1 IHC in SPN and other pancreatic tumors and compare it with beta-catenin IHC.

METHODS

We retrieved cases of SPN, pancreatic neuroendocrine tumor (PanNET), serous cystadenoma (SCA), ductal adenocarcinoma (PDAC) and acinar cell carcinoma (ACC) from 2011 to 2023. Formalin-fixed, paraffin-embedded blocks with adequate tumor were cut and stained with beta-catenin (B-Catenin-1 clone) and LEF-1 (EP310 clone) IHC. Cases were reviewed by two pathologists independently. Nuclear staining with LEF-1 and beta-catenin was considered as positive.

RESULTS

Our cohort consisted of 111 cases [SPN = 59 (42 resections, 11 FNA, 6 biopsies), PDAC = 24, PanNET = 22, SCA = 5, ACC = 1]. For SPN cases male to female ratio was1:8. Age ranged from 9 to 81 years (average: 32 years). Pancreatic tail was the most common location (47 %) followed by head (28 %), body (19 %) and neck (6 %). Tumor size ranged from 1.0 to 12.2 cm (average: 5 cm). Among the SPN cases 57/59 demonstrated strong nuclear LEF-1 staining. 2/49 cases were negative for LEF-1 (both pathologist in agreement). All SPN tumors demonstrated nuclear staining with beta-catenin. Among the non-SPN tumors, beta-catenin showed nuclear staining in 2/52 cases (2 PDAC). The remaining 50 cases were negative for nuclear beta-catenin and demonstrated variable staining pattern with interpretation variability between the two pathologists. The sensitivity and specificity for LEF-1 were 97 % and 100 %, respectively, while for beta-catenin, they were 100 % and 96 % respectively.

CONCLUSION

Crisp nuclear staining of LEF-1 without background staining makes diagnostic interpretation relatively easy and accurate compared to beta-catenin IHC. This is further helpful for small biopsy samples to help differentiate SPN from mimickers such as PanNET. None of the non-SPN cases displayed nuclear LEF-1 rendering it a valuable adjunct to beta-catenin in the diagnostic evaluation of SPN.

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Affiliation(s)

Saroja Devi Geetha Department of Pathology and Laboratory Medicine, North Shore University Hospital and Long Island Jewish Medical Center, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell Health, United States.
Atif Khan Department of Pathology and Laboratory Medicine, North Shore University Hospital and Long Island Jewish Medical Center, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell Health, United States
Anam Khan Department of Pathology and Laboratory Medicine, North Shore University Hospital and Long Island Jewish Medical Center, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell Health, United States
Yonah Ziemba Department of Pathology and Laboratory Medicine, North Shore University Hospital and Long Island Jewish Medical Center, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell Health, United States
Karen Chau Department of Pathology and Laboratory Medicine, North Shore University Hospital and Long Island Jewish Medical Center, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell Health, United States
Sunder Sham Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, NY, United States
Silvat Sheikh-Fayyaz Department of Pathology and Laboratory Medicine, North Shore University Hospital and Long Island Jewish Medical Center, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell Health, United States
Arvind Rishi Department of Pathology and Laboratory Medicine, North Shore University Hospital and Long Island Jewish Medical Center, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell Health, United States
Deepika Savant Department of Pathology and Laboratory Medicine, North Shore University Hospital and Long Island Jewish Medical Center, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell Health, United States

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de Brot S, Cobb J, Alibhai AA, Jackson-Oxley J, Haque M, Patke R, Harris AE, Woodcock CL, Lothion-Roy J, Varun D, Thompson R, Gomes C, Kubale V, Dunning MD, Jeyapalan JN, Mongan NP, Rutland CS. Immunohistochemical Investigation into Protein Expression Patterns of FOXO4, IRF8 and LEF1 in Canine Osteosarcoma. Cancers (Basel) 2024;16:1945. [PMID: 38792023 PMCID: PMC11120020 DOI: 10.3390/cancers16101945] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Revised: 05/16/2024] [Accepted: 05/18/2024] [Indexed: 05/26/2024] Open

Affiliation(s)

Simone de Brot School of Veterinary Medicine and Science, Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham NG7 2RD, UK; (S.d.B.); (J.C.); (A.A.A.); (J.J.-O.); (M.H.); (R.P.); (A.E.H.); (C.L.W.); (J.L.-R.); (D.V.); (R.T.); (C.G.); (M.D.D.); (J.N.J.) Comparative Pathology Platform of the University of Bern (COMPATH), Institute of Animal Pathology, University of Bern, 3012 Bern, Switzerland
Jack Cobb School of Veterinary Medicine and Science, Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham NG7 2RD, UK; (S.d.B.); (J.C.); (A.A.A.); (J.J.-O.); (M.H.); (R.P.); (A.E.H.); (C.L.W.); (J.L.-R.); (D.V.); (R.T.); (C.G.); (M.D.D.); (J.N.J.)
Aziza A. Alibhai School of Veterinary Medicine and Science, Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham NG7 2RD, UK; (S.d.B.); (J.C.); (A.A.A.); (J.J.-O.); (M.H.); (R.P.); (A.E.H.); (C.L.W.); (J.L.-R.); (D.V.); (R.T.); (C.G.); (M.D.D.); (J.N.J.)
Jorja Jackson-Oxley School of Veterinary Medicine and Science, Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham NG7 2RD, UK; (S.d.B.); (J.C.); (A.A.A.); (J.J.-O.); (M.H.); (R.P.); (A.E.H.); (C.L.W.); (J.L.-R.); (D.V.); (R.T.); (C.G.); (M.D.D.); (J.N.J.)
Maria Haque School of Veterinary Medicine and Science, Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham NG7 2RD, UK; (S.d.B.); (J.C.); (A.A.A.); (J.J.-O.); (M.H.); (R.P.); (A.E.H.); (C.L.W.); (J.L.-R.); (D.V.); (R.T.); (C.G.); (M.D.D.); (J.N.J.)
Rodhan Patke School of Veterinary Medicine and Science, Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham NG7 2RD, UK; (S.d.B.); (J.C.); (A.A.A.); (J.J.-O.); (M.H.); (R.P.); (A.E.H.); (C.L.W.); (J.L.-R.); (D.V.); (R.T.); (C.G.); (M.D.D.); (J.N.J.)
Anna E. Harris School of Veterinary Medicine and Science, Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham NG7 2RD, UK; (S.d.B.); (J.C.); (A.A.A.); (J.J.-O.); (M.H.); (R.P.); (A.E.H.); (C.L.W.); (J.L.-R.); (D.V.); (R.T.); (C.G.); (M.D.D.); (J.N.J.)
Corinne L. Woodcock School of Veterinary Medicine and Science, Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham NG7 2RD, UK; (S.d.B.); (J.C.); (A.A.A.); (J.J.-O.); (M.H.); (R.P.); (A.E.H.); (C.L.W.); (J.L.-R.); (D.V.); (R.T.); (C.G.); (M.D.D.); (J.N.J.)
Jennifer Lothion-Roy School of Veterinary Medicine and Science, Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham NG7 2RD, UK; (S.d.B.); (J.C.); (A.A.A.); (J.J.-O.); (M.H.); (R.P.); (A.E.H.); (C.L.W.); (J.L.-R.); (D.V.); (R.T.); (C.G.); (M.D.D.); (J.N.J.)
Dhruvika Varun School of Veterinary Medicine and Science, Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham NG7 2RD, UK; (S.d.B.); (J.C.); (A.A.A.); (J.J.-O.); (M.H.); (R.P.); (A.E.H.); (C.L.W.); (J.L.-R.); (D.V.); (R.T.); (C.G.); (M.D.D.); (J.N.J.)
Rachel Thompson School of Veterinary Medicine and Science, Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham NG7 2RD, UK; (S.d.B.); (J.C.); (A.A.A.); (J.J.-O.); (M.H.); (R.P.); (A.E.H.); (C.L.W.); (J.L.-R.); (D.V.); (R.T.); (C.G.); (M.D.D.); (J.N.J.)
Claudia Gomes School of Veterinary Medicine and Science, Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham NG7 2RD, UK; (S.d.B.); (J.C.); (A.A.A.); (J.J.-O.); (M.H.); (R.P.); (A.E.H.); (C.L.W.); (J.L.-R.); (D.V.); (R.T.); (C.G.); (M.D.D.); (J.N.J.)
Valentina Kubale Institute of Preclinical Sciences, Veterinary Faculty, University of Ljubljana, 1000 Ljubljana, Slovenia;
Mark D. Dunning School of Veterinary Medicine and Science, Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham NG7 2RD, UK; (S.d.B.); (J.C.); (A.A.A.); (J.J.-O.); (M.H.); (R.P.); (A.E.H.); (C.L.W.); (J.L.-R.); (D.V.); (R.T.); (C.G.); (M.D.D.); (J.N.J.) Willows Veterinary Centre and Referral Service, Solihull B90 4NH, UK
Jennie N. Jeyapalan School of Veterinary Medicine and Science, Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham NG7 2RD, UK; (S.d.B.); (J.C.); (A.A.A.); (J.J.-O.); (M.H.); (R.P.); (A.E.H.); (C.L.W.); (J.L.-R.); (D.V.); (R.T.); (C.G.); (M.D.D.); (J.N.J.) Faculty of Medicine and Health Science, Biodiscovery Institute, University of Nottingham, Nottingham NG7 2RD, UK
Nigel P. Mongan School of Veterinary Medicine and Science, Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham NG7 2RD, UK; (S.d.B.); (J.C.); (A.A.A.); (J.J.-O.); (M.H.); (R.P.); (A.E.H.); (C.L.W.); (J.L.-R.); (D.V.); (R.T.); (C.G.); (M.D.D.); (J.N.J.) Willows Veterinary Centre and Referral Service, Solihull B90 4NH, UK Department of Pharmacology, Weill Cornell Medicine, New York, NY 10075, USA
Catrin S. Rutland School of Veterinary Medicine and Science, Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham NG7 2RD, UK; (S.d.B.); (J.C.); (A.A.A.); (J.J.-O.); (M.H.); (R.P.); (A.E.H.); (C.L.W.); (J.L.-R.); (D.V.); (R.T.); (C.G.); (M.D.D.); (J.N.J.) Faculty of Medicine and Health Science, Biodiscovery Institute, University of Nottingham, Nottingham NG7 2RD, UK

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Tao F, Zhu H, Xu J, Guo Y, Wang X, Shao L, Pan D, Li G, Fang R. Prognostic value of PAX8 in small cell lung cancer. Heliyon 2024;10:e28251. [PMID: 38596099 PMCID: PMC11002052 DOI: 10.1016/j.heliyon.2024.e28251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 03/13/2024] [Accepted: 03/14/2024] [Indexed: 04/11/2024] Open

Lennartz M, Csomós H, Chirico V, Weidemann S, Gorbokon N, Menz A, Büscheck F, Hube-Magg C, Höflmayer D, Bernreuther C, Blessin NC, Lebok P, Sauter G, Steurer S, Burandt E, Dum D, Krech T, Simon R, Minner S, Jacobsen F, Clauditz TS, Luebke AM, Siraj AK, Al-Dayel F, Al-Kuraya KS, Hinsch A. Cadherin-16 (CDH16) immunohistochemistry: a useful diagnostic tool for renal cell carcinoma and papillary carcinomas of the thyroid. Sci Rep 2023;13:12917. [PMID: 37558687 PMCID: PMC10412623 DOI: 10.1038/s41598-023-39945-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Accepted: 08/02/2023] [Indexed: 08/11/2023] Open

Affiliation(s)

Maximilian Lennartz Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany.
Henrietta Csomós Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
Viktoria Chirico Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
Sören Weidemann Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
Natalia Gorbokon Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
Anne Menz Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
Franziska Büscheck Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
Claudia Hube-Magg Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
Doris Höflmayer Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
Christian Bernreuther Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
Niclas C Blessin Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
Patrick Lebok Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany Institute of Pathology, Clinical Center Osnabrueck, Osnabrueck, Germany
Guido Sauter Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
Stefan Steurer Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
Eike Burandt Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
David Dum Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
Till Krech Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany Institute of Pathology, Clinical Center Osnabrueck, Osnabrueck, Germany
Ronald Simon Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
Sarah Minner Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
Frank Jacobsen Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
Till S Clauditz Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
Andreas M Luebke Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
Abdul Khalid Siraj Department of Human Cancer Genomic Research, Research Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
Fouad Al-Dayel Department of Human Cancer Genomic Research, Research Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
Khawla S Al-Kuraya Department of Human Cancer Genomic Research, Research Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
Andrea Hinsch Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany

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Serinelli S, Mirchia K, Gitto L, Khurana KK, Zaccarini DJ. PAX-8 Expression in Salivary Duct Carcinoma. Appl Immunohistochem Mol Morphol 2021;29:680-684. [PMID: 34081633 DOI: 10.1097/pai.0000000000000951] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Accepted: 05/04/2021] [Indexed: 11/26/2022]

Guo W, Farzaneh T, Lee W, Nael A, Li X, Chandan VS. A limited panel of INSM1 and LEF1 immunostains accurately distinguishes between pancreatic neuroendocrine tumor and solid pseudopapillary neoplasm. Pathol Res Pract 2021;223:153462. [PMID: 34048981 DOI: 10.1016/j.prp.2021.153462] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2021] [Revised: 05/01/2021] [Accepted: 05/02/2021] [Indexed: 02/07/2023]

Farzaneh T, Nowroozizadeh B, Han M, Lee W. [Diagnostic Utility of LEF1 Immunostain in Cytology Specimens of Solid Pseudopapillary Neoplasm of Pancreas]. Acta Cytol 2021;65:250-256. [PMID: 33887729 DOI: 10.1159/000515446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Accepted: 02/02/2021] [Indexed: 11/19/2022]