ABSTRACT
Con el aumento de la esperanza de vida de las mascotas, los perros empezaron a tener más enfermedades crónicas, como el cáncer. Los estudios que caracterizan los diferentes tipos histológicos de los tumores malignos de mama son esenciales para la optimización de diagnóstico, lo que contribuye a la adopción de terapias eficaces y menos invasiva y / o agresivo para los pacientes, lo que contribuye a uma mayor calidad de vida de los animales y por lo tanto la reducción de la recurrencia estas neoplasias. En este sentido, es necessário incrementar los estudios en esta área, los autores realizaron una revisión de la literatura sobre los tumores mamarios en perros, para una mejor comprensión clínica, patológica, diagnóstico y tratamiento también.(AU)
With increasing life expectancy of pets, dogs began to have more chronic diseases, such as cancer. Studies characterizing different histological types of malignant breast neoplasms are essential for the optimization of diagnosis, contributing to adoption of effective therapies and less invasive and / or aggressive for patients, thus contributing to a higher quality of life of animals and consequently the reduction of recurrence these neoplasms. In this sense, being necessary to increase the studies in this area, we conducted this review of literature on breast tumors in dogs, for a better understanding clinical, pathological, diagnosis and also treatment.(AU)
Com o aumento da expectativa de vida dos animais de companhia, cães começaram a apresentar mais patologias crônicas, tais como o câncer. Estudos caracterizando diferentes tipos histológicos de neoplasmas mamários malignos são imprescindíveis para a otimização do diagnóstico, contribuindo para adoção terapias eficientes e menos invasivas e/ou agressivas para os pacientes, contribuindo assim, para uma maior qualidade de vida dos animais e consequentemente a diminuição da recorrência desses neoplasmas. Nesse sentido, por ser necessário aumentar os estudos nessa área, realizamos essa revisão de literatura sobre tumores mamários em cães, para um melhor entendimento clínico, patológico, diagnóstico e também tratamentos.(AU)
Subject(s)
Animals , Female , Mammary Neoplasms, Animal/diagnosis , Chronic Disease/therapy , Histological Techniques/methods , Histological Techniques/veterinaryABSTRACT
Con el aumento de la esperanza de vida de las mascotas, los perros empezaron a tener más enfermedades crónicas, como el cáncer. Los estudios que caracterizan los diferentes tipos histológicos de los tumores malignos de mama son esenciales para la optimización de diagnóstico, lo que contribuye a la adopción de terapias eficaces y menos invasiva y / o agresivo para los pacientes, lo que contribuye a uma mayor calidad de vida de los animales y por lo tanto la reducción de la recurrencia estas neoplasias. En este sentido, es necessário incrementar los estudios en esta área, los autores realizaron una revisión de la literatura sobre los tumores mamarios en perros, para una mejor comprensión clínica, patológica, diagnóstico y tratamiento también.
With increasing life expectancy of pets, dogs began to have more chronic diseases, such as cancer. Studies characterizing different histological types of malignant breast neoplasms are essential for the optimization of diagnosis, contributing to adoption of effective therapies and less invasive and / or aggressive for patients, thus contributing to a higher quality of life of animals and consequently the reduction of recurrence these neoplasms. In this sense, being necessary to increase the studies in this area, we conducted this review of literature on breast tumors in dogs, for a better understanding clinical, pathological, diagnosis and also treatment.
Com o aumento da expectativa de vida dos animais de companhia, cães começaram a apresentar mais patologias crônicas, tais como o câncer. Estudos caracterizando diferentes tipos histológicos de neoplasmas mamários malignos são imprescindíveis para a otimização do diagnóstico, contribuindo para adoção terapias eficientes e menos invasivas e/ou agressivas para os pacientes, contribuindo assim, para uma maior qualidade de vida dos animais e consequentemente a diminuição da recorrência desses neoplasmas. Nesse sentido, por ser necessário aumentar os estudos nessa área, realizamos essa revisão de literatura sobre tumores mamários em cães, para um melhor entendimento clínico, patológico, diagnóstico e também tratamentos.
Subject(s)
Female , Animals , Chronic Disease/therapy , Mammary Neoplasms, Animal/diagnosis , Histological Techniques/methods , Histological Techniques/veterinaryABSTRACT
Background: Dioctophymiasis is a disease caused by the nematode Dioctophyme renale and is a relatively common condition in dogs. The parasite affects the kidney, especially the right, enters the kidney capsule and causes destruction and atrophy of the parenchyma. The lesion severity depends on the amount of parasites affecting the kidney, the duration of the infection, number of kidneys involved and concurrent occurrence of kidney disease. The diseases clinical presentation may be asymptomatic or with nonspecific clinical signs. The diagnosis is based on ultrasound examination and the detection of eggs in urine, however, diagnosis is often reached only through necropsy or histopathology. This study aimed to analyze the dog kidney anatomical and pathological changes when parasitized by Dioctophyme renale. Materials, Methods & Results: The kidneys of 21 dogs diagnosed with dioctophymiasis were nephrectomized, analyzed by ultrasound and forwarded to macro and microscopic analysis. Macroscopically, the kidney size was measured as well as its renal capsule thicknes. The presences of dilatation of the renal pelvis and ureter, as well as changes of the capsule, were also observed. These fragments were collected and submitted for routine analysis and stained with hematoxylin and eosin. Histopathological examination was performed blindly by three evaluators. The intensity of [...]
Subject(s)
Animals , Dogs , Dioctophymatoidea/parasitology , Enoplida Infections/veterinary , Kidney/parasitology , Metaplasia , Kidney Diseases/veterinaryABSTRACT
Background: Dioctophymiasis is a disease caused by the nematode Dioctophyme renale and is a relatively common condition in dogs. The parasite affects the kidney, especially the right, enters the kidney capsule and causes destruction and atrophy of the parenchyma. The lesion severity depends on the amount of parasites affecting the kidney, the duration of the infection, number of kidneys involved and concurrent occurrence of kidney disease. The diseases clinical presentation may be asymptomatic or with nonspecific clinical signs. The diagnosis is based on ultrasound examination and the detection of eggs in urine, however, diagnosis is often reached only through necropsy or histopathology. This study aimed to analyze the dog kidney anatomical and pathological changes when parasitized by Dioctophyme renale. Materials, Methods & Results: The kidneys of 21 dogs diagnosed with dioctophymiasis were nephrectomized, analyzed by ultrasound and forwarded to macro and microscopic analysis. Macroscopically, the kidney size was measured as well as its renal capsule thicknes. The presences of dilatation of the renal pelvis and ureter, as well as changes of the capsule, were also observed. These fragments were collected and submitted for routine analysis and stained with hematoxylin and eosin. Histopathological examination was performed blindly by three evaluators. The intensity of [...](AU)