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Lymphadenomegaly in dogs - cytological study

100%

Sapierzynski R., Micun J.

Polish Journal of Veterinary Sciences

2009

tom 12

nr 2

263-268

Lymphadenomegaly is the enlargement of the lymph node/nodes, due to various nonneoplastic or neoplastic processes, observed mainly in dogs, rarely in other animal species. The first step of a diagnostic procedure in cases of lymph nodes enlargement, apart from physical examination and morphological blood analysis, should be a cytological examination of an enlarged lymph node/nodes. The aim of the present study was to determine the character and the cause of the lymph node/nodes enlargement in dogs and to evaluate the usefulness of fine-needle cytology in a diagnosis of lymphadenomegaly. The study was performed on dogs submitted to consultation in the Small Animal Clinic of Department of Clinical Sciences, Warsaw University of Life Sciences, due to generalized or local lymphadenomegaly, and in which fine-needle biopsy was made. A signalement, general state of dog, the presence and duration of clinical signs, the character (generalized vs. localized) and intensity (mild, moderate or severe) of lympadenomegaly were recorded during physical examination. The average age of dogs examined was 8 years, 64 were males and 36 were females of various breeds; however the majority of them were greater than 25 kg in weight. The cytological diagnosis including most often lymphoma and reactive hyperplasia, more seldom metastatic neoplasm and lymphadenitis were recognized, some of the samples were considered nondiagnostic/nondefined. On the basis of the present results it can be concluded that cytological examination of good quality samples allows to obtain final diagnosis in over 90% of lymphadenomegaly. Higher incidence of canine lymphomas in males is suggested.

High prevalence of Bartonella henselae and Bartonella quintana antibodies in Croatian patients presenting with lymphadenopathy

84%

Vilibic-Cavlek T., Karlovic-Martinkovic D., Ljubin-Sternak S., Tabain I., Presic Z., Mlinaric-Galinovic G.

Polish Journal of Microbiology

2012

tom 61

nr 4

Between 2007 and 2010, a total of 268 Croatian patients with lymphadenopathy were tested for IgM/IgG antibodies to Bartonella (B.) henselae and B. quintana. Samples from 44.4% patients showed positive IgG antibodies: 35.8% to B. henselae, 6.7% to B. quintana and 1.9% to both Bartonella species. $ere was no di&erence in seropositivity between males and females (47.4% vs. 41.5%). Seroprevalence was high in all age groups (40.4–60.9%). Patients from urban and rural areas showed a similar seroprevalence rate (44.1% vs. 44.8%). Positive IgM antibodies were found in 28.3% patients varying from 17.5% and 37.5% among age groups. Most cases were reported from August to March.

Comparison of induced sputum and bronchoalveolar lavage fluid cell profile during the treatment of pulmonary sarcoidosis

67%

Mroz R. M., Korniluk M., Stasiak-Barmuta A., Chyczewska E.

Journal of Physiology and Pharmacology. Supplement

2007

tom 58

nr 5

Ograniczanie wyników

1 Journal of Physiology and Pharmacology. Supplement

1 Polish Journal of Microbiology

1 Polish Journal of Veterinary Sciences

1 Chyczewska E.

1 Karlovic-Martinkovic D.

1 Korniluk M.

1 Ljubin-Sternak S.

1 Micun J.

1 Mlinaric-Galinovic G.

1 Mroz R. M.

1 Presic Z.

1 Sapierzynski R.

1 Stasiak-Barmuta A.

1 Tabain I.

1 Vilibic-Cavlek T.

1 2012

1 2009

1 2007

Wyniki wyszukiwania

Lymphadenomegaly in dogs - cytological study

High prevalence of Bartonella henselae and Bartonella quintana antibodies in Croatian patients presenting with lymphadenopathy

Comparison of induced sputum and bronchoalveolar lavage fluid cell profile during the treatment of pulmonary sarcoidosis