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Della Salda L, Bongiovanni L, Massimini M, Romanucci M, Vercelli A, Colosimo A, Di Matteo R, Defourny SVP. p63 immunoexpression in hair follicles of normal and alopecia X-affected skin of Pomeranian dogs. Vet Dermatol 2023; 34:567-575. [PMID: 37518946 DOI: 10.1111/vde.13195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 05/10/2023] [Accepted: 07/14/2023] [Indexed: 08/01/2023]
Abstract
BACKGROUND Alopecia X in Pomeranians is caused by a hair cycle deregulation, associated with downregulation of key regulatory genes of the Wnt and Shh pathways, and stem-cell markers. However, the pathogenesis remains unclear. p63 is an important transcription factor correlated with the aforementioned hair cycle modulating genes. HYPOTHESIS/OBJECTIVES The aim of this study was to highlight possible changes of p63 immunohistochemical expression within the hair follicles in canine alopecia X compared with normal skin. ANIMALS Skin biopsies from 19 alopecia X-affected and six control Pomeranians were analysed. MATERIALS AND METHODS Serial histological sections of skin biopsies harbouring anagen, telogen and kenogen hair follicles were immunohistochemically evaluated for differences in p63 expression in the affected and control samples. RESULTS Dogs with alopecia X had a significantly decreased immunoexpression of p63 in telogen and kenogen hair follicles. CONCLUSIONS AND CLINICAL RELEVANCE The decrease of p63 immunoexpression observed in canine alopecia X suggests an involvement of p63 in hair cycle.
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Affiliation(s)
| | - Laura Bongiovanni
- Department of Veterinary Medicine, University of Teramo, Teramo, Italy
- Department of Biomolecular Sciences, Faculty of Veterinary Medicine, Utrecht University, Utrecht, the Netherlands
| | | | | | - Antonella Vercelli
- Veterinary Clinic and Analysis Laboratory 'Città di Torino', Turin, Italy
| | - Alessia Colosimo
- Department of Bioscience and Agro-Food and Environmental Technology, University of Teramo, Teramo, Italy
| | - Ramona Di Matteo
- Department of Veterinary Medicine, University of Teramo, Teramo, Italy
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Matsumoto K, Kishimoto TE, Yamamoto M, Michishita M, Takahashi K, Yoshimura H. Apocrine carcinoma-and-malignant myoepithelioma in a dog: a case of simultaneous malignant progression of both luminal epithelium and myoepithelium. J Vet Diagn Invest 2023; 35:789-794. [PMID: 37786275 PMCID: PMC10621541 DOI: 10.1177/10406387231202529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023] Open
Abstract
A 9-y-old male Boxer dog developed a mandibular skin tumor, which histologically had a locally invasive growth pattern composed of bilayered structures of inner eosinophilic cuboidal tumor cells and outer clear polygonal tumor cells with cytoplasm containing glycogen granules. Both cell populations gradually changed from low-grade morphologic features to highly anaplastic ones. Immunohistochemically, the eosinophilic tumor cells were positive for cytokeratin 8, a useful marker for luminal epithelial cells. In contrast, the clear tumor cells expressed several myoepithelial markers, including α-smooth muscle actin, p63, and cytokeratin 14. Based on these histologic and immunohistochemical characteristics, we diagnosed this apocrine sweat gland tumor as a carcinoma-and-malignant myoepithelioma with high-grade transformation of both luminal and myoepithelial cells. Our case may be a helpful reference for the histogenesis of carcinoma-and-malignant myoepithelioma, in which both the luminal epithelial and myoepithelial components are malignant.
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Affiliation(s)
- Kana Matsumoto
- Laboratory of Physiological Pathology, Department of Applied Science, School of Veterinary Nursing and Technology, Nippon Veterinary and Life Science University (NVLU), Tokyo, Japan
| | - Takuya Evan Kishimoto
- Laboratory of Physiological Pathology, Department of Applied Science, School of Veterinary Nursing and Technology, Nippon Veterinary and Life Science University (NVLU), Tokyo, Japan
- Fujifilm Vet Systems, Tokyo, Japan
| | - Masami Yamamoto
- Laboratory of Physiological Pathology, Department of Applied Science, School of Veterinary Nursing and Technology, Nippon Veterinary and Life Science University (NVLU), Tokyo, Japan
| | - Masaki Michishita
- Department of Veterinary Pathology, School of Veterinary Medicine, Nippon Veterinary and Life Science University (NVLU), Tokyo, Japan
| | - Kimimasa Takahashi
- Department of Veterinary Pathology, School of Veterinary Medicine, Nippon Veterinary and Life Science University (NVLU), Tokyo, Japan
| | - Hisashi Yoshimura
- Laboratory of Physiological Pathology, Department of Applied Science, School of Veterinary Nursing and Technology, Nippon Veterinary and Life Science University (NVLU), Tokyo, Japan
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Abalaka SE, Thomas BA, Audu Z, Ejeh SA, Sani NA, Tenuche OZ, Idoko IS, Saleh A, Ubah SA. A case of racemiform trichoblastoma in a dog. J Immunoassay Immunochem 2023; 44:90-102. [PMID: 36318021 DOI: 10.1080/15321819.2022.2137809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Trichoblastoma, which is common in dogs, is now occurring with other cellular changes outside the recognized forms to warrant their continuous evaluation for proper elucidation even as their causes largely remain unknown. A case at hand involved a 9-year-old Caucasian dog, which weighed 35 kg with chief complaint of a progressive bleeding mass on the scalp. The dog had an up-to-date vaccination record and all vital parameters were within optimum ranges. The surgical excision of the firm, solitary, and alopecic mass with traumatized upper surface revealed the presence of a well-demarcated and unencapsulated mass composed of grapes-like nests of basaloid epithelial cells within follicular stroma devoid of stromal necrosis, inflammatory cellular infiltration, and neoplastic epidermal connection. However, there was tissue necrosis, hemorrhages, and inflammatory cellular infiltrates on the exposed upper part of the traumatized growth. Immunohistochemical analysis showed positive reactivity to AE1/AE3, CK5/6, and p63 but negative immunoreactivity to CK7, CK20, CEA, and TTF-1. The histomorphological and immunohistochemical evaluation of the mass on the scalp of the dog suggested a solitary racemiform trichoblastoma with a traumatized exposed upper part despite basal cell carcinoma mimicry where histological diagnosis currently hold sway over immunohistochemical evaluation.
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Affiliation(s)
| | | | - Zakariya Audu
- Department of Animal Health and Production, University of Abuja, Abuja, Nigeria
| | - Sunday Augustine Ejeh
- Department of Veterinary Physiology and Biochemistry, University of Abuja, Abuja, Nigeria
| | | | | | | | - Ahmadu Saleh
- Department of Veterinary Pathology, Ahmadu Bello University, Zaria, Nigeria
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Soto S, Küchler L, Wilhelm S. Uncommon ear tumor in a dog. Vet Dermatol 2022; 33:263-265. [DOI: 10.1111/vde.13060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Revised: 11/25/2021] [Accepted: 12/08/2021] [Indexed: 11/30/2022]
Affiliation(s)
- Sara Soto
- Institute of Animal Pathology, Vetsuisse Faculty University of Bern Länggassstrasse 122 Bern 3012 Switzerland
| | - Leonore Küchler
- Institute of Animal Pathology, Vetsuisse Faculty University of Bern Länggassstrasse 122 Bern 3012 Switzerland
| | - Sylvie Wilhelm
- Marigin AG – Zentrum für Tiermedizin Firststrasse 31, 8835 Feusisberg Switzerland
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Vasconcelos J, Siqueira R, Lucena R, Dantas A, Alves A. Caracterização anatomopatológica e imuno-histoquímica dos tumores das glândulas cutâneas em cães. ARQ BRAS MED VET ZOO 2019. [DOI: 10.1590/1678-4162-10371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
RESUMO O presente estudo objetivou caracterizar os aspectos anatomopatológicos e imuno-histoquímicos dos tumores das glândulas cutâneas em cães. A caracterização morfológica seguiu a classificação atualizada da Organização Mundial de Saúde. Para a caracterização imuno-histoquímica, utilizaram-se anticorpos monoclonais primários anti-citoqueratina 14 (CK14), vimentina, p63, calponina, EGFR e Ki-67. Dos animais examinados, 66,67% (18/27) eram machos e 33,33% (9/27) fêmeas, 21 tinham raça definida e seis eram sem raça definida (SRD), com idade variando entre sete e 15 anos. Dos tumores caracterizados, 40,74% eram hepatoides (11/27), 29,63% sebáceos (8/27), 25,92% apócrinos (7/27) e 3,70% meibômio (1/27). Os tumores malignos representaram 55,56%, e os benignos 44,44%. Com esses resultados, foi possível demonstrar que os tumores das glândulas cutâneas em cães são frequentes, sem predileção por raça, sexo e com idade superior ou igual a sete anos. Os anticorpos CK 14, p63, vimentina e EGFR foram imunoexpressos nas células basais, células de diferenciação sebácea dos tumores hepatoides e de meibômio e células mioepiteliais. Entretanto, a vimentina e o EGFR não demonstraram imunomarcação para os tumores sebáceos. A calponina foi um bom marcador para as células mioepiteliais. O índice de Ki-67 foi mais acentuado nos tumores malignos em relação aos benignos. No entanto, estudos futuros utilizando maior número de casos se fazem necessários.
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Affiliation(s)
| | | | | | | | - A.G.A. Alves
- Universidade de Trás-os-Montes e Alto Douro, Portugal
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Kim SH, Seung BJ, Cho SH, Lim HY, Park HM, Sur JH. Increased p63 Expression in Canine Perianal Gland Tumours. J Vet Res 2018; 62:229-35. [PMID: 30364817 DOI: 10.2478/jvetres-2018-0020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Accepted: 05/23/2018] [Indexed: 11/20/2022] Open
Abstract
Introduction p63 is a homologous molecule of p53 and was recently identified as playing important roles in several key cellular processes, including epithelial development and proliferation. Since then, several studies have demonstrated altered p63 expression in various cancers of epithelial origin. Canine perianal gland tumour is one of the most common skin neoplasms in dogs; however, the molecular characteristics of this tumour remain poorly understood. The objective of the present study was to analyse and compare the expression of p63 in canine perianal gland adenomas and carcinomas. Material and Methods Haematoxylin and eosin-stained slides were examined and immunohistochemistry was conducted for a total of 65 samples. Immunohistochemical data for p63 expressions were compared between groups using the Mann-Whitney U test. Results The p63 expression level was increased in perianal gland carcinomas compared to that in the adenoma samples (P < 0.0001). The percentage of cells expressing p63 was higher in perianal gland carcinomas than in adenomas, although the intensity of immunostaining did not differ significantly between the two groups. Conclusion p63 is a candidate factor contributing to the malignant transformation and progression of canine perianal gland tumours.
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Kok MK, Chambers JK, Ong SM, Nakayama H, Uchida K. Hierarchical Cluster Analysis of Cytokeratins and Stem Cell Expression Profiles of Canine Cutaneous Epithelial Tumors. Vet Pathol 2018; 55:821-37. [DOI: 10.1177/0300985818785680] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
The diagnosis of cutaneous epithelial tumors (CETs) in dogs is based on predominant histological differentiation patterns. However, the expression of a broad panel of antigens has not been comprehensively examined with immunohistochemistry. The present study aims to establish a comprehensive expression profile and identify useful diagnostic markers for each CET type. Cytokeratin (CK), stem cell, and other associated markers were immunohistochemically examined in 110 canine CETs. Among these, CK16 was useful for differentiating between basal and squamous cell carcinomas. Acantholytic squamous cell carcinomas were positive for CK8, CK18, and CK19, suggesting their close association with the apocrine duct. Unlike their benign counterparts, sebaceous carcinomas coexpressed CK5/6 and adipophilin. Smooth muscle actin (SMA) and p63 immunostaining were useful for accurately distinguishing between glandular and ductal differentiation in apocrine tumors. A case of apocrine carcinoma and malignant myoepithelioma was identified using anti-SMA antibodies. Stem cell expression profiles (CK8, CK15, CK19, and CD34) of hair follicle tumors were discrete and indicative of their anatomic origins. The effectiveness of immunohistochemistry for tumor diagnosis was further confirmed by hierarchical cluster analysis, through which selected markers were able to sort CETs into specific groups: CK5/6, CK8, CK14, CK16, CK18, CK19, p63, adipophilin, and SMA sorted tumors of epidermal, apocrine, or sebaceous origin; while CK8, CK14, CK15, CK16, CK19, CD34, and p63 sorted hair follicle tumors in agreement with their histological differentiation. In conclusion, the present study provides comprehensive immunohistochemical information, which could complement histomorphological features for the future classification of canine CETs.
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Visan S, Balacescu O, Berindan-Neagoe I, Catoi C. In vitro comparative models for canine and human breast cancers. ACTA ACUST UNITED AC 2016; 89:38-49. [PMID: 27004024 PMCID: PMC4777467 DOI: 10.15386/cjmed-519] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2015] [Accepted: 09/15/2015] [Indexed: 12/12/2022]
Abstract
During the past four decades, an increased number of similarities between canine mammary tumors and human breast cancer have been reported: molecular, histological, morphological, clinical and epidemiological, which lead to comparative oncological studies. One of the most important goals in human and veterinary oncology is to discover potential molecular biomarkers that could detect breast cancer in an early stage and to develop new effective therapies. Recently, cancer cell lines have successfully been used as an in vitro model to study the biology of cancer, to investigate molecular pathways and to test the efficiency of anticancer drugs. Moreover, establishment of an experimental animal model for the study of human breast cancer will improve testing potential anti-cancer therapies and the discovery of effective therapeutic schemes suitable for human clinical trials. In this review, we collected data from previous studies that strengthen the value of canine mammary cancer cell lines as an in vitro model for the study of human breast cancer.
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Affiliation(s)
- Simona Visan
- Department of Pathological Anatomy, Necropsy and Veterinary Forensic Medicine, Faculty of Veterinary Medicine, University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Romania; Department of Functional Genomics, Proteomics and Experimental Pathology, Prof. Dr. Ion Chiricuta Oncology Institute, Cluj-Napoca, Romania
| | - Ovidiu Balacescu
- Department of Functional Genomics, Proteomics and Experimental Pathology, Prof. Dr. Ion Chiricuta Oncology Institute, Cluj-Napoca, Romania
| | - Ioana Berindan-Neagoe
- Department of Functional Genomics, Proteomics and Experimental Pathology, Prof. Dr. Ion Chiricuta Oncology Institute, Cluj-Napoca, Romania; Research Center for Functional Genomics, Biomedicine and Translational Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania; Department of Immunology, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania; Department of Experimental Therapeutics, MD Anderson Cancer Center, Houston, Texas, USA
| | - Cornel Catoi
- Department of Pathological Anatomy, Necropsy and Veterinary Forensic Medicine, Faculty of Veterinary Medicine, University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Romania
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Abstract
The expression of p63 and E-cadherin was studied in 22 oral squamous cell carcinomas in the dog according to immunohistochemical techniques. The association between these markers and clinicopathologic parameters was assessed. All tumor cells studied showed enhanced p63 expression. Regarding E-cadherin expression, 17 of 22 cases (77.3%) showed decreased immunoreactivity, and in 13 of 22 cases (59.1%), its expression was cytoplasmic. Neither p63 nor E-cadherin expression patterns were associated with tumor size, bone invasion, or lymph node metastasis. p63 score was related to proliferating cell nuclear antigen proliferative index (P = .020). A statistically significant correlation between the expression patterns of these 2 markers was noted (P = .026). Furthermore, they were related with tumor grade. An atypical p63 labeling and a cytoplasmic E-cadherin staining were statistically related with a higher tumor grade (P = .022 and P = .017, respectively). These findings suggest that changes in p63 and E-cadherin expression are frequent events in oral squamous cell carcinoma in dogs.
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Affiliation(s)
- L A Mestrinho
- CIISA, Faculty of Veterinary Medicine, ULisboa; Avenida da Universidade Técnica 1300-477, Lisboa, Portugal
| | - H Pissarra
- CIISA, Faculty of Veterinary Medicine, ULisboa; Avenida da Universidade Técnica 1300-477, Lisboa, Portugal
| | - P B Faísca
- Research Centre for Biosciences and Health Technologies, Campo Grande, Lisboa, Portugal Faculty of Veterinary Medicine, Lusófona University of Humanities and Technologies, Campo Grande, Lisboa, Portugal
| | - M Bragança
- Faculty of Veterinary Medicine, Lusófona University of Humanities and Technologies, Campo Grande, Lisboa, Portugal
| | - M C Peleteiro
- CIISA, Faculty of Veterinary Medicine, ULisboa; Avenida da Universidade Técnica 1300-477, Lisboa, Portugal
| | - M M R E Niza
- CIISA, Faculty of Veterinary Medicine, ULisboa; Avenida da Universidade Técnica 1300-477, Lisboa, Portugal
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Michishita M, Yasui J, Nakahira R, Yoshimura H, Takahashi K. Apocrine Sweat Gland Ductal Adenoma with Sebaceous Differentiation in a Dog. Case Rep Vet Med 2013; 2013:1-4. [DOI: 10.1155/2013/167923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
A 7-year-old male, Border Collie, developed a firm mass, measuring approximately 1 cm in diameter, in the left buccal skin. Histologically, the mass was composed of ductal structures lined by bilayered luminal epithelial and basaloid tumor cells along with a few nests of sebaceous cells. Immunohistochemical staining revealed that the luminal epithelial tumor cells were positive for cytokeratin (CK, CAM5.2) and CK19 but not for CK14 or p63. In contrast, the basaloid tumor cells were positive for CK14, p63, andαSMA but not for CK19 or CAM5.2. CK8 expression was observed in both luminal epithelial and basaloid tumor cells. The tumor cells with sebaceous differentiation were positive for CK14 but not for the other markers. This is the first case of an apocrine sweat gland ductal adenoma with sebaceous differentiation occurring in the buccal skin of a dog.
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Shiraki A, Hojo Y, Tsuchiya T, Wang L, Ohishi T, Suzuki K, Mitsumori K, Shibutani M. Complex apocrine carcinoma with dominant myoepithelial proliferation in a dog. J Vet Med Sci 2012; 74:801-4. [PMID: 22240986 DOI: 10.1292/jvms.11-0532] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
A rare case of complex apocrine carcinoma displaying dominant myoepithelial proliferation developed in the right leg subcutis of a 10-year-old male dog. The major cell population consisted of diffusely proliferating p63-expressing neoplastic cells that were largely myoepithelial in origin co-expressing α-smooth muscle actin. A small portion of the cell population consisted of concomitant basal epithelial cells lacking α-smooth muscle actin expression. The minor population consisted of p63-negative apocrine gland cells that expressed cytokeratin 8. The myoepithelial cell population showed a rather stronger proliferation activity than did the apocrine epithelial population. Thus, this tumor might have been derived from basal epithelial cells characterized by more predominant myoepithelial differentiation than luminal apocrine epithelial differentiation.
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Affiliation(s)
- Ayako Shiraki
- Laboratory of Veterinary Pathology, Tokyo University of Agriculture and Technology, 3-5-8 Saiwai-cho, Fuchu, Tokyo 183-8509, Japan
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Yasuno K, Takagi Y, Kobayashi R, Ohmuro T, Kamiie J, Sahara H, Shirota K. Mammary adenoma with sebaceous differentiation in a dog. J Vet Diagn Invest 2011; 23:832-5. [PMID: 21908334 DOI: 10.1177/1040638711406973] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The current report describes a complex canine mammary adenoma with a rare histological feature characterized by sebaceous differentiation of tumor cells. A 13-year-old, mixed-breed, intact female dog had mammary tumors on the right mammary chain. Histologically, one of the masses was composed of bilayered ductal structures with luminal epithelial cells together with basaloid or myoepithelial cell components. Within the tumor, there were a number of lobules and nests of large foamy cells associated with basaloid reserve-like cells similar to sebaceous gland. Squamous metaplasia was also seen within the tumor. Immunohistochemical staining indicated that the tumor cells with sebaceous differentiation were positive for cytokeratin (CK)14 and that the associated basaloid reserve-like cells were positive for p63. In contrast, other luminal epithelial tumor cells were positive for CK18 and CK19, but not for CK14 and p63. The myoepithelial cells were positive for α-smooth muscle actin and p63. The expression of p63 in both sebaceous basaloid reserve-like cells and myoepithelial cells, and their structural continuity within the tumor tissue, suggested a common origin of these 2 components.
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Affiliation(s)
- Kyohei Yasuno
- Research Institute of Biosciences, School of Veterinary Medicine, Azabu University, 1-17-71, Fuchinobe, Chuo-ku, Sagamihara, Kanagawa 252-5201, Japan
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Gil da Costa RM, Rema A, Pires MA, Gärtner F. Two canine Merkel cell tumours: immunoexpression of c-KIT, E-cadherin, β-catenin and S100 protein. Vet Dermatol 2010; 21:198-201. [DOI: 10.1111/j.1365-3164.2009.00768.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Chang CY, Chiou PP, Chen WJ, Li YH, Yiu JC, Cheng YH, Chen SD, Lin CT, Lai YS. Assessment of the tumorigenesis and drug susceptibility of three new canine mammary tumor cell lines. Res Vet Sci 2010; 88:285-93. [DOI: 10.1016/j.rvsc.2009.08.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2008] [Revised: 08/11/2009] [Accepted: 08/19/2009] [Indexed: 01/16/2023]
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Pires MA, Seixas F, Palmeira C, Payan-Carreira R. Histopathologic and Immunohistochemical Exam in One Case of Canine Endometrial Adenocarcinoma. Reprod Domest Anim 2009; 45:545-9. [DOI: 10.1111/j.1439-0531.2008.01243.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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