Giovanni Di Guardo: Animal models and pathogenetic insights to CoViD-19
Publication date: Available online 17 June 2020Source: Journal of Comparative PathologyAuthor(s): Giovanni Di Guardo (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - June 17, 2020 Category: Pathology Source Type: research

Editorial Board
Publication date: May 2020Source: Journal of Comparative Pathology, Volume 177Author(s): (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - June 4, 2020 Category: Pathology Source Type: research

Exercise-induced Acute Abdominal Haemorrhage due to Iliopsoas Trauma in Racing Greyhounds
Publication date: May 2020Source: Journal of Comparative Pathology, Volume 177Author(s): A. Morey-Matamalas, D. Corbetta, K. Waine, R. Payne, L. Grau-Roma, K. Baiker (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - May 29, 2020 Category: Pathology Source Type: research

Histopathological and Immunohistochemical Characteristics of Thyroid Carcinoma in the Dog
Publication date: May 2020Source: Journal of Comparative Pathology, Volume 177Author(s): L.M.C. Soares, A.H.B. Pereira, C.G. de Campos, L.S. Rocha, T.Á. dos Santos, M.A. Souza, P.C. Jark, C.A. Pescador (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - May 25, 2020 Category: Pathology Source Type: research

Chronic Inflammatory Disease in the Pancreas, Kidney and Salivary Glands of English Cocker Spaniels and Dogs of Other Breeds Shows Similar Histological Features to Human IgG4-related Disease
Publication date: May 2020Source: Journal of Comparative Pathology, Volume 177Author(s): M.F. Coddou, F. Constantino-Casas, T. Scase, M.J. Day, B. Blacklaws, P.J. Watson (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - May 6, 2020 Category: Pathology Source Type: research

Editorial Board
Publication date: April 2020Source: Journal of Comparative Pathology, Volume 176Author(s): (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - April 30, 2020 Category: Pathology Source Type: research

Amyloid Signature Proteins in Feline Amyloidosis
Publication date: May 2020Source: Journal of Comparative Pathology, Volume 177Author(s): S. Miyazaki, A. Kadota, I. Mitsui, T. Murakami (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - April 24, 2020 Category: Pathology Source Type: research

Intracerebral Astrocytoma in a Horse
Publication date: May 2020Source: Journal of Comparative Pathology, Volume 177Author(s): J.P. Cavasin, A.D. Miller, G.E. Duhamel (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - April 24, 2020 Category: Pathology Source Type: research

Uveal Melanoma in an Aradi Goat (Capra aegagrus hircus)
Publication date: May 2020Source: Journal of Comparative Pathology, Volume 177Author(s): E. El-Shafaey, Mohamed F. Hamed (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - April 24, 2020 Category: Pathology Source Type: research

Necrotizing Tracheobronchitis Caused by Aspergillus fumigatus in a Cow
Publication date: April 2020Source: Journal of Comparative Pathology, Volume 176Author(s): L. Silva da Costa, F. Santiani, L. Marian, A. Spanamberg, N.L. Pisetta, T. Grima de Cristo, L. Ferreiro, R.A. Casagrande (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - April 15, 2020 Category: Pathology Source Type: research

Malignant Myoepithelioma of the Parotid Gland in a Rat
Publication date: April 2020Source: Journal of Comparative Pathology, Volume 176Author(s): D. Schaudien, O. Creutzenberg, A. Wagner, F. Dahlmann, S. Rittinghausen (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - April 11, 2020 Category: Pathology Source Type: research

Pathology and Epidemiology of Cutaneous and Renal Glomerular Vasculopathy in Dogs
Publication date: April 2020Source: Journal of Comparative Pathology, Volume 176Author(s): L.P. Holm, K.B. Stevens, D.J. Walker (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - April 9, 2020 Category: Pathology Source Type: research

Characterization of Black Pigmenturia in a Cat with Apocrine Gland Cystadenocarcinoma
Publication date: April 2020Source: Journal of Comparative Pathology, Volume 176Author(s): Q. Fournier, A. Höhn, S. Deubel, E. Milne, S. Bavcar, L. Morrison (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - April 8, 2020 Category: Pathology Source Type: research

Adipositas Cordis in Two Cats with Sudden Death
Publication date: April 2020Source: Journal of Comparative Pathology, Volume 176Author(s): F. Parisi, T. Vezzosi, J.A. Mercado Saldaña, A. Poli (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - April 8, 2020 Category: Pathology Source Type: research

Fibroblastic Subtype has a Favourable Prognosis in Appendicular Osteosarcoma of Dogs
Publication date: April 2020Source: Journal of Comparative Pathology, Volume 176Author(s): A.A. Al-Khan, J.S. Nimmo, M.J. Day, M. Tayebi, S.D. Ryan, C.A. Kuntz, J.O. Simcock, R. Tarzi, E.S. Saad, S.J. Richardson, J.A. Danks (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - April 6, 2020 Category: Pathology Source Type: research

Investigation into the Pathology of Idiopathic Systemic Amyloidosis in Four Captive Badgers (Meles meles)
Publication date: April 2020Source: Journal of Comparative Pathology, Volume 176Author(s): C. Bianco, P.J. Sánchez-Cordón, R. Verin, A. Godinho, U. Weyer, S. Lesellier, J. Spiropoulos, T. Floyd, D. Everest, A. Núñez (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - April 5, 2020 Category: Pathology Source Type: research

Facial Squamous Cell Carcinoma and Abdominal Peripheral Nerve Sheath Tumour with Rhabdomyoblastic Differentiation in a Rough-toothed Dolphin (Steno bredanensis)
Publication date: April 2020Source: Journal of Comparative Pathology, Volume 176Author(s): M.R. Alves-Motta, V. Luz-Carvalho, D.C.S. Nunes-Pinheiro, K.R. Groch, L. Gonçalves-Pereira, A.M. Sánchez-Sarmiento, C. Sacristán, J.L. Catão-Dias, J. Díaz-Delgado (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - April 2, 2020 Category: Pathology Source Type: research

Presence of CD3+ and CD79a+ Lymphocytes in the Pituitary Gland of Dogs at Post-mortem Examination
Publication date: April 2020Source: Journal of Comparative Pathology, Volume 176Author(s): M.A. Blomqvist, C. Ley, H.K. Karlsson, J.M. Hanson (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - March 29, 2020 Category: Pathology Source Type: research

Aetiology of Canine Infectious Respiratory Disease Complex and Prevalence of its Pathogens in Europe
Publication date: April 2020Source: Journal of Comparative Pathology, Volume 176Author(s): M.J. Day, S. Carey, C. Clercx, B. Kohn, F. MarsilIo, E. Thiry, L. Freyburger, B. Schulz, D.J. Walker (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - March 20, 2020 Category: Pathology Source Type: research

Primary Unilateral Small Cell Neuroendocrine Carcinoma of the Kidney in a Dog
Publication date: April 2020Source: Journal of Comparative Pathology, Volume 176Author(s): M. Sozmen, T. Devrim, N. Kuruca, S. Inal, E. Karaca, M.Y. Gulbahar (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - March 20, 2020 Category: Pathology Source Type: research

Canine Brachycephaly: Anatomy, Pathology, Genetics and Welfare
Publication date: April 2020Source: Journal of Comparative Pathology, Volume 176Author(s): K.J. Ekenstedt, K.R. Crosse, M. Risselada (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - March 20, 2020 Category: Pathology Source Type: research

Expression of Peroxisome Proliferator-activated Receptor-γ in the Kidneys of Cats with Chronic Kidney Disease
Publication date: April 2020Source: Journal of Comparative Pathology, Volume 176Author(s): A. Yabuki, Y. Uehara, O. Ichii, C. Yoshida, O. Yamato (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - March 20, 2020 Category: Pathology Source Type: research

Oral and Dental Examination Findings in European Polecats (Mustela putorius)
Publication date: April 2020Source: Journal of Comparative Pathology, Volume 176Author(s): A.T. Geddes, B. Kryštufek, M. Zadravec, J. Račnik, A. Nemec (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - March 20, 2020 Category: Pathology Source Type: research

Pathological Findings in Koala Retrovirus-positive Koalas (Phascolarctos cinereus) from Northern and Southern Australia
Publication date: April 2020Source: Journal of Comparative Pathology, Volume 176Author(s): J. Fabijan, N. Sarker, N. Speight, H. Owen, J. Meers, G. Simmons, J. Seddon, R.D. Emes, R. Tarlinton, F. Hemmatzadeh, L. Woolford, D.J. Trott (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - March 20, 2020 Category: Pathology Source Type: research

Anoxia Effects in Asphyxiated Green Sea Turtles (Chelonia mydas) Caught in an Artisanal Fishing Net on the Coast of Brazil
Publication date: April 2020Source: Journal of Comparative Pathology, Volume 176Author(s): H. Jerdy, A. Mastrangelli, P. Lacerda, P. Baldassin, A.C. Scarelli, M.R. Werneck, E. Carvalho (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - March 20, 2020 Category: Pathology Source Type: research

Subclinical BCG-osis in a Captive Badger (Meles meles) with Lymphoma
Publication date: April 2020Source: Journal of Comparative Pathology, Volume 176Author(s): C. Bianco, S. Lesellier, J. Barrat, C. Richomme, M.-L. Boschiroli, A. Núñez (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - March 20, 2020 Category: Pathology Source Type: research

Targeting the Main Anatomopathological Features in Animal Models of Myocardial Infarction
Publication date: April 2020Source: Journal of Comparative Pathology, Volume 176Author(s): N. Solanes, J. Bobi, M.P. Dagleish, F.R. Jiménez, G.A. Gray, M. Sabaté, O. Tura-Ceide, M. Rigol (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - March 6, 2020 Category: Pathology Source Type: research

Coxsackievirus A16 in a 1-Day-Old Mouse Model of Central Nervous System Infection Shows Lower Neurovirulence than Enterovirus A71
Publication date: April 2020Source: Journal of Comparative Pathology, Volume 176Author(s): Y.T. Hooi, K.C. Ong, S.H. Tan, D. Perera, K.T. Wong (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - March 5, 2020 Category: Pathology Source Type: research

Editorial Board
Publication date: February 2020Source: Journal of Comparative Pathology, Volume 175Author(s): (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - March 4, 2020 Category: Pathology Source Type: research

Intracellular Localization of Mycoplasma bovis in the Bronchiolar Epithelium of Experimentally Infected Calves
Publication date: April 2020Source: Journal of Comparative Pathology, Volume 176Author(s): T. Nunoya, T. Omori, H. Tomioka, F. Umeda, T. Suzuki, K. Uetsuka (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - February 28, 2020 Category: Pathology Source Type: research

Aberrant Expression of E-cadherin/β-catenin During Epidermal Tumourigenesis in Dogs
Publication date: April 2020Source: Journal of Comparative Pathology, Volume 176Author(s): B.L. Sanz Ressel, A.R. Massone, C.G. Barbeito (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - February 27, 2020 Category: Pathology Source Type: research

Epithelial–Mesenchymal Transition in a Case of Metastatic Thyroid Carcinoma in a Brown Bear (Ursus arctos)
Publication date: April 2020Source: Journal of Comparative Pathology, Volume 176Author(s): A. Rodríguez-Largo, R. de Miguel, J. Asín, F. Chocteau, M. Gimeno, P. Pinczowski, A. de Martino, L. Luján (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - February 27, 2020 Category: Pathology Source Type: research

Systemic and Gastrohepatic Mucormycosis in Dogs
We describe two cases of mucormycosis with systemic and gastrohepatic involvement in two male poodles. Respiratory, neurological and gastrointestinal signs progressed to death within 3 and 19 days of the onset of clinical signs, respectively. In case 1, there was systemic disease affecting the lungs, heart and brain. The lesions were characterized by yellow or red, raised, irregular areas that extended into deeper tissue from the surface. In case 2, there was gastric rupture; the margins of the rupture and the gastric mucosa were covered by a thick, white, friable material. In the liver, there were multiple yellow–wh...
Source: Journal of Comparative Pathology - February 20, 2020 Category: Pathology Source Type: research

Disseminated Pneumocystosis in a Toy Poodle
Publication date: February 2020Source: Journal of Comparative Pathology, Volume 175Author(s): T. Sakashita, Y. Kaneko, U.Z. Izzati, T. Hirai, N. Fuke, S. Torisu, R. YamaguchiSummaryA 1-year and 7-months-old neutered male toy poodle was presented with persistent respiratory distress, gradual weight loss and melaena. Thoracic radiography showed an unstructured interstitial lung pattern. Histopathological examination of tissues collected at necropsy examination revealed disseminated infection by Pneumocystis carinii. The organisms were detected in the lungs, lymph nodes, liver, heart, kidneys, spleen, gastrointestinal tract a...
Source: Journal of Comparative Pathology - February 9, 2020 Category: Pathology Source Type: research

Overexpression and Mutation of p53 Exons 4–8 in Canine Intestinal Adenocarcinoma
This study investigated the overexpression of p53 protein and mutations in the p53 gene in canine intestinal neoplasia (CIN). Immunohistochemical analysis of p53 was carried out in formalin-fixed and paraffin wax-embedded (FFPE) sections of intestinal tissues from 35 dogs with CIN by the standard peroxidase–anti-peroxidase method. Expression of p53 protein in malignant (adenocarcinoma, n = 20) and benign (adenoma and polyp, n = 8) CINs was compared with tissue from negative controls (samples with no proliferation, n = 7). DNA was extracted from FFPE tissue from one control and 13 cases w...
Source: Journal of Comparative Pathology - February 8, 2020 Category: Pathology Source Type: research

Brain Tissue Pulmonary Embolism Due to Severe Blunt Force Head Trauma in a Dog
Publication date: February 2020Source: Journal of Comparative Pathology, Volume 175Author(s): R.L.A.L.T. Neto, M.D. ViesonSummaryA 9-week-old male puppy was submitted for necropsy examination after a reported history of developing acute melaena and vomiting blood before death. Grossly, the animal had multiple skull fractures, mostly affecting the occipital region and cranial floor, associated with extensive regions of subcutaneous, periosteal and subdural haemorrhages, as well as petechial haemorrhages within the right middle and caudal lung lobes. Histopathology of the brain revealed multifocal acute meningeal and parench...
Source: Journal of Comparative Pathology - February 8, 2020 Category: Pathology Source Type: research

Malignant Peripheral Nerve Sheath Tumour in the Urinary Bladder of a Dog
Publication date: February 2020Source: Journal of Comparative Pathology, Volume 175Author(s): S.-W. Lee, S.-M. Baek, A.-R. Lee, T.-U. Kim, D. Kim, Y.-S. Kwon, S. Yun, S.-J. Park, I.-H. Hong, K.-S. Jeong, J.-K. ParkSummaryA 15-year-old neutered male miniature pinscher was presented with a pedunculated mass (4 × 1 cm) in its urinary bladder. Exploratory cystotomy revealed that the mass was located at the trigone of the bladder and projected into the lumen. The cut surface of the mass was homogeneous grey to tan in colour with focal brown pigmentation. Microscopically, the mass was predominantly composed ...
Source: Journal of Comparative Pathology - January 24, 2020 Category: Pathology Source Type: research

Body Wall Defects: Gastroschisis and Omphalocoele in Pigs (Sus scrofa domesticus)
Publication date: February 2020Source: Journal of Comparative Pathology, Volume 175Author(s): N. Martín-Alguacil, L. AvedilloSummaryBody wall defects (BWDs) are not well studied and categorized in veterinary medicine. BWDs can be an isolated occurrence, but often occur with other major developmental abnormalities. Thirty-two body wall malformations of domestic pigs (Sus scrofa domesticus) are presented and classified, distinguishing between body wall dysplasia (umbilical hernia, abdominal wall distension and gastroschisis), omphalocoele and thoracoabdominoschisis (Cantrell syndrome, shistosomus reflexus, body stalk ...
Source: Journal of Comparative Pathology - January 24, 2020 Category: Pathology Source Type: research

Intra- and Extra-articular Features of Temporomandibular Joint Ankylosis in the Cat (Felis catus)
This study sought to characterize the intra- and extra-articular features of naturally occurring TMJ ankylosis in cats. TMJs from client-owned cats (n = 5) that underwent bilateral TMJ gap arthroplasty were examined and compared with TMJs from healthy, age-matched feline cadavers (n = 2) by cone-beam computed tomography (CBCT), micro-computed tomography (μCT) and histologically. Features of bilateral intra- and extra-articular ankylosis compounded by degenerative joint lesions were identified radiographically and histologically in all affected cats. Features of TMJ ‘true’ ankylosis includ...
Source: Journal of Comparative Pathology - January 24, 2020 Category: Pathology Source Type: research

The Role of Antimicrobial Neutrophil Extract in Modification of the Inflammatory Response During Osteochondral Autograft and Allograft Transplantation in Rabbits
Publication date: February 2020Source: Journal of Comparative Pathology, Volume 175Author(s): J. Wessely-Szponder, J. Michalska, T. Szponder, B. Żylińska, M. Tarczyńska, M. SzubstarskiSummaryOsteochondral autograft or allograft transplantation is one of the surgical options for the management of large cartilage defects; however, the mechanisms of cartilage healing after this procedure, especially the immunological mechanisms, are not fully understood. The present study examined whether a grafting procedure changed the in-vitro responses of neutrophils and monocyte-derived macrophages (MDMs). Additionally, antimicrobial ...
Source: Journal of Comparative Pathology - January 24, 2020 Category: Pathology Source Type: research

Low Stromal Mast Cell Density in Canine Mammary Gland Tumours Predicts a Poor Prognosis
Publication date: February 2020Source: Journal of Comparative Pathology, Volume 175Author(s): H. Ariyarathna, N. Thomson, D. Aberdein, J.S. MundaySummaryTumour histological classification and grade are frequently used to predict the prognosis of canine mammary gland tumours. While these techniques provide some information about tumour behaviour, it is currently difficult to predict which tumours will metastasize. Mast cell density has been shown to predict metastasis in human breast cancer. The present study investigated whether the average mast cell density in 10 high-power (×400) microscopical fields (10 HPFs), eva...
Source: Journal of Comparative Pathology - January 21, 2020 Category: Pathology Source Type: research

Retrospective Study on Transmissible Viral Proventriculitis and Chicken Proventricular Necrosis Virus in the Uk
Publication date: January 2020Source: Journal of Comparative Pathology, Volume 174Author(s): L. Grau-Roma, A. Schock, M. Nofrarías, N. Ali Wali, A. Wood, C. Garcia-Rueda, S. de Brot, N. Majó (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - January 17, 2020 Category: Pathology Source Type: research

First Case of Idiopathic Eosinophilic Meningoencephalitis in Sheep
Publication date: January 2020Source: Journal of Comparative Pathology, Volume 174Author(s): B. Vidana, T. Floyd, C. Brena, R. Lyle, A. Carson, C.M. Hamilton, M. Wessels (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - January 17, 2020 Category: Pathology Source Type: research

A Severe Case of Rickets with Vertebral Deformation in a 3-Month-old Captive Meerkat (Suricata suricatta)
Publication date: January 2020Source: Journal of Comparative Pathology, Volume 174Author(s): S. Hartung, K. Köhler, M.J. Schmidt, A. Grewer, S. Markowski, M. Henrich (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - January 17, 2020 Category: Pathology Source Type: research

Necrotic Enterocolitis Associated with Clostridium perfringens in Lorikeets (Trichoglossus haematodus)
Publication date: January 2020Source: Journal of Comparative Pathology, Volume 174Author(s): L. Grau-Roma, S. Blatter, C. Wenker, K. Sonja, M. Navarro, F. Uzal, H. Posthaus (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - January 17, 2020 Category: Pathology Source Type: research

Feline Morbillivirus in Piedmont: A Pathological and Molecular Study
Publication date: January 2020Source: Journal of Comparative Pathology, Volume 174Author(s): E. Muratore, F. Cerutti, E. Biasibetti, C. Caruso, C. Brovida, P. Cavana, L. Poncino, M.P. Caputo, E. Colombino, F. Valenza, S. Peletto, L. Masoero, M.T. Capucchio (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - January 17, 2020 Category: Pathology Source Type: research

Effect of Chestnut Wood and Flubendazole on Morphology of Small Intestine and Lymphocytes in Peripheral Blood, Spleen and Jejunum in Chickens
Publication date: January 2020Source: Journal of Comparative Pathology, Volume 174Author(s): M. Levkut, R. Herich, M. Levkutová, Z. Ševčíková, R. Žitňan, M. Levkut (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - January 17, 2020 Category: Pathology Source Type: research

Histological Aspects of Corneal Cross Linking in Equines
Publication date: January 2020Source: Journal of Comparative Pathology, Volume 174Author(s): E. Kammergruber, I. Slenter, H. Hermans, G. Grinwis (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - January 17, 2020 Category: Pathology Source Type: research

Modulation of Local Immune Response as a Beneficial Step in Reduction of Campylobacteriosis in Chickens
Publication date: January 2020Source: Journal of Comparative Pathology, Volume 174Author(s): V. Revajová, M. Levkut, M. Levkutová, R. Herich, Z. Ševčíková, M. Levkut (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - January 17, 2020 Category: Pathology Source Type: research

Ante-mortem Diagnosis of Boid Inclusion Body Disease: A Role for Serology?
Publication date: January 2020Source: Journal of Comparative Pathology, Volume 174Author(s): K. Windbichler, E. Michalopoulou, P. Palamides, T. Pesch, C. Jelinek, O. Vapalahti, A. Kipar, U. Hetzel, J. Hepojoki (Source: Journal of Comparative Pathology)
Source: Journal of Comparative Pathology - January 17, 2020 Category: Pathology Source Type: research