鉴定狗恶性乳腺瘤的危险因素:一项回顾性研究
Elis Maressa Gonçalves da Silva1, Thaisa Reis Dos Santos2, Marcelo José Barbosa Silva1
1Laboratory of Tumor Biomarkers and Osteoimmunology, Institute of Biomedical Sciences, Federal University of Uberlândia, Avenida Pará, 1720, Campus Umuarama, Uberlândia 38400-000, MG, Brazil.
Veterinary sciences
|October 27, 2023
概括
大型雌性狗,特定品种如约克郡或野狗,户外生活,以及超重是狗恶性乳腺瘤的关键危险因素. 了解这些因素有助于预防犬癌症.
科学领域:
- 兽医医学 兽医医学 兽医医学
- 狗类瘤学 狗类瘤学
- 流行病学 流行病学
背景情况:
- 乳腺癌是全球雌性狗死亡的重要原因之一.
- 许多流行病学和临床因素有助于乳腺瘤的发展.
- 狗乳腺瘤需要进一步调查其危险因素.
研究的目的:
- 确定与狗的恶性乳腺瘤相关的流行病学和临床风险因素.
- 分析风险因素使用兽医医院的组织病理学诊断.
- 为了解狗乳腺癌病因学做出贡献.
主要方法:
- 使用了追溯匹配的病例控制研究设计.
- 收集的数据包括狗的大小,品种,住房,饮食和身体评分.
- 统计分析涉及单变量和多变量逻辑回归.
主要成果:
- 混合瘤是最常见的恶性乳腺瘤 (27.4%).
- 狗的大小,品种,住房和超重被确定为重要的预测因素.
- 大型雌性狗,约克郡/柴犬品种,户外住房和超重状态增加了风险.
结论:
- 特定的人口和生活方式因素显著预测狗的恶性乳腺瘤.
- 早期识别风险人群可以为预防策略提供信息.
- 这些发现支持针对犬乳腺癌控制的有针对性的干预措施.
相关概念视频
02:07Tumor Progression
6.3K
Tumor progression is a phenomenon where the pre-formed tumor acquires successive mutations to become clinically more aggressive and malignant. In the 1950s, Foulds first described the stepwise progression of cancer cells through successive stages.
Colon cancer is one of the best-documented examples of tumor progression. Early mutation in the APC gene in colon cells causes a small growth on the colon wall called a polyp. With time, this polyp grows into a benign, pre-cancerous tumor. Further...
Colon cancer is one of the best-documented examples of tumor progression. Early mutation in the APC gene in colon cells causes a small growth on the colon wall called a polyp. With time, this polyp grows into a benign, pre-cancerous tumor. Further...
6.3K
01:30Skin Cancer
4.2K
Skin cancer is a type of cancer that occurs when there is an abnormal growth of skin cells, usually triggered by damage to the DNA within the skin cells. It is primarily caused by exposure to ultraviolet (UV) radiation from the sun or artificial sources like tanning beds. Skin cancer is the most common type of cancer worldwide, and its incidence continues to rise.
Basal Cell Carcinoma (BCC): BCC is the most common type of skin cancer, accounting for about 80% of cases. It typically develops in...
Basal Cell Carcinoma (BCC): BCC is the most common type of skin cancer, accounting for about 80% of cases. It typically develops in...
4.2K
02:59Cancer Prevention
6.2K
Several factors can increase the risk of cancer in an individual. About 50% of cancer cases can be prevented by adopting a healthy lifestyle, regular exercise, eating healthy, and following a modest cancer prevention diet. Epidemiological studies have consistently shown that populations with vegetable and fruit-rich diets have reduced the incidence of cancer. On the other hand, populations who have a diet rich in animal fat, red meat, junk food, or high calories are predisposed to cancer.
Some...
Some...
6.2K