- Tytuł:
-
Chłoniaki skóry u psów
Cutaneous lymphomas in dogs - Autorzy:
-
Tomaszewski, Marek
Sapierzyński, Rafał - Powiązania:
- https://bibliotekanauki.pl/articles/22035985.pdf
- Data publikacji:
- 2020
- Wydawca:
- Krajowa Izba Lekarsko-Weterynaryjna
- Tematy:
-
psy
klasyfikacja
chloniak epiteliotropowy
ziarniniak grzybiasty
objawy kliniczne
rozpoznanie
metody diagnostyczne
badania histopatologiczne
choroby zwierząt
chłoniaki
nowotwory skóry
diagnostyka różnicowa
zespół Sezary'ego
chłoniak nieepiteliotropowy
cutaneous lymphoma
dog
epitheliotropic lymphoma - Opis:
- This article aims at the presentation of the uncommon skin condition in dogs. Canine cutaneous lymphomas are heterogeneous group cancers. Despite representing only 1% of all malignancies in dogs, the diagnostic challenges make them very relevant clinically. Due to the frequent lack of lesion characteristics commonly associated with skin cancers, and variable clinical presentation, cutaneous lymphoma is often misdiagnosed, mimicking more common autoimmune, parasite or other skin conditions. Cytopathology is often insufficient for diagnosis and the method of choice is a histopathological assessment of excised skin specimen, which should be aided by immunohistochemistry. Cutaneous lymphoma usually appears histologically as diffuse lymphocytic infiltration and final diagnosis can only be made with close cooperation of pathologist and clinicians. Molecular biology methods can also be helpful in differentiating lymphoma from benign lesions and are available for practitioners. The most often diagnosed cutaneous lymphoma subtype in dogs is epitheliotropic T-cell lymphoma (CELT), which may present with peripheral blood involvement – the Sezary syndrome. Cutaneous lymphomas are diagnosed mostly in adult and old dogs, but young animals can also be affected. Notable breed or sex predispositions or any etiological factors have not yet been identified. Poor prognosis and low treatment efficiency typical for cutaneous lymphoma highlight the unmet need for further research and deeper understanding of this cancer.
- Źródło:
-
Życie Weterynaryjne; 2020, 95, 09; 570-578
0137-6810 - Pojawia się w:
- Życie Weterynaryjne
- Dostawca treści:
- Biblioteka Nauki
Artykuł