PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
2010 | 13 | 4 |

Tytuł artykułu

Cytopathology of canine lymphomas (100 cases)

Treść / Zawartość

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
Malignant lymphoma is one of the most common malignant tumours occurring in dogs. Fine needle aspiration biopsy (FNAB) is an excellent, specific diagnostic procedure used to assess pathological processes in lymph nodes. The aim of the present study was to conduct a cytopathological analysis of lymphoma in dogs and to analyse some epidemic aspects of occurrence of lymphoma in 100 dogs using Giemsa stained slides. Samples were obtained by fine needle aspiration biopsy, fine needle non-aspiration biopsy, lymph node impression smears and by examination of body cavity effusions. The determination of the type and subtype of tumour was made on the basis of the updated Kiel classification adopted for dogs. Based on cytopathological analysis, the lymphoma was diagnosed in 100 dogs: 44 were female and 56 male. The animals’ age ranged from 1.5 year to 15 years (median: 7.5 years), the animals were of different breeds (72% of all dogs belonged to 28 different breeds) and crossbreeds (28%). In 29% of dogs the regional or general lymphadenomegaly was the only clinical sign observed, in remaining cases (71%) at least one abnormality connected to lymphoma was found. Among all diagnosed lymphomas, high-grade lymphomas were more prevalent (86% of all cases) than low-grade lymphomas (14% of all cases). The possibility of boxers having a predisposition to T cell lymphoma development could be also suspected.

Wydawca

-

Rocznik

Tom

13

Numer

4

Opis fizyczny

p.653-659,fig.,ref.

Twórcy

  • Department of Pathology and Veterinary Diagnostic, Faculty of Veterinary Medicine, Warsaw University of Life Sciences (SGGW), Nowoursynowska 159c, 02-766 Warsaw, Poland
autor
autor
autor

Bibliografia

  • Dobson JM, Blackwood LB, McInnes EF, Bostock DE, Nicholls P, Hoather TM, Tom BD (2001) Prognostic variables in canine multicentric lymphosarcoma. J Small Anim Pract 42: 377-384.
  • Dzimira S (2007) Immunocytochemical and cytometric diagnostics of malignant lymphomas in dogs. Bull Vet Inst Pulawy 51: 71-78.
  • Fournel-Fleury C, Magnol JP, Bricaire P, Marchal T, Chabanne L, Delverdier A, Bryon PA, Felman P (1997) Cytohistological and immunological classification of canine malignant lymphomas: comparison with human non-Hodgkin’s lymphomas. J Comp Pathol 117: 35-59.
  • Foulner-Fleury C, Ponce F, Felman P, Blavier A, Bonnefont C, Chabanne L, Marchal T, Cadore JL, Goy-Thollot I, Ledieu D, Ghranati I, Magnol JP (2002) Canine T-cell lymphomas: a morphological, immunological, and clinical study of 46 new cases. Vet Pathol 39: 92-109.
  • Guija de Arespacochaga A, Schwendenwein I, Weissenbock H (2007) Retrospective study of 82 cases of canine lymphoma in Austria based on the Working Formulation and immunophenotyping. J Comp Pathol 136: 186-192.
  • Jagielski D, Lechowski R, Hoffman-Jagielska M, Winiarczyk S (2002) A retrospective study of the incidence and prognostic factors of multicentric lymphoma in dogs (1998-2000). J Vet Med A 49: 419-424.
  • Pastor M, Chalvet-Monfray K, Marchal T, Keck G, Magnol JP, Fournel-Fleury C, Ponce F (2009) Genetic and environmental risk indicators in canine non-Hodgkin’s lymphomas: breed associations and geographic distribution of 608 cases throughout France over 1 year. J Vet Intern Med 23: 301-310.
  • Ponce F, Magnol JP, Ledieu D, Marchal T, Turinelli V, Chalvet-Monfray K, Fournel-Fleury C (2004) Prognostic significance of morphological subtypes in canine malignant lymphomas during chemotherapy. Vet J 167: 158--166.
  • Sapierzyński R, Micuń J (2009) Lymphadenomegaly in dogs – cytological study. Pol J Vet Sci 12: 263-268.
  • Sueiro FA, Alessi AC, Vassallo J (2004) Canine lymphomas: a morphological and immunohistochemical study of 55 cases, with observations on p53 immunoexpresion. J Comp Pathol 131: 207-213.
  • Teske E, van Heerde P, Rutteman GR, Kurzman ID, Moore PF, MacEwen EG (1994) Prognostic factors for treatment of malignant lymphoma in dogs. J Am Vet Med Assoc 205: 1722-1728.

Typ dokumentu

Bibliografia

Identyfikatory

Identyfikator YADDA

bwmeta1.element.agro-59731b07-b32f-4667-8f8d-b19f25d9f0b8
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.