相关实验视频
Updated: Jul 18, 2025

09:36
Changes in Mammary Gland Morphology and Breast Cancer Risk in Rats
Published on: October 16, 2010
29.7K
子宫恶性病:沙特阿拉伯吉达市一家教学医院的病理模式和发生率变化
Abdulrahim K Turkistani1, Layla Abdullah1
1Anatomical Pathology, King Abdulaziz University Hospital (KAUH), Jeddah, SAU.
Cureus
|August 21, 2023
概括
子宫癌,主要是子宫内膜癌,在全球范围内呈现越来越高的发病率. 这项研究强调了不断变化的模式和令人担忧的子宫恶性瘤的增加,特别是在工业化国家,需要进一步的研究.
科学领域:
- 妇科瘤学 妇科瘤学
- 病理学 病理学 病理学
- 流行病学 流行病学
背景情况:
- 子宫癌是一个重要的全球健康问题,在低收入国家排名第二最常见的妇科恶性瘤,在工业化国家最为普遍.
- 了解子宫恶性瘤的组织病理模式和发病率趋势对于公共卫生策略和临床管理至关重要.
研究的目的:
- 阐明子宫恶性瘤的组织病理学亚型.
- 分析子宫癌的时间发病率趋势.
- 为2011年至2020年在阿卜杜勒阿齐兹国王大学医院提供关于子宫癌流行病学的见解.
主要方法:
- 对263名接受子宫切除手术的女性患者记录进行了回顾性分析.
- 数据收集时间从2011年到2020年在沙特阿拉伯吉达国王阿卜杜拉齐兹大学医院进行.
- 审查了组织病理学诊断,以确定癌症亚型和发病率.
主要成果:
- 子宫内膜癌 (70%) 是最常见的诊断,其次是血清性癌 (13.7%).
- 从2011年到2020年,子宫癌的发病率呈上升趋势,在2020年观察到的最高率.
- 在71%的患者中,异常子宫出血是主要的投诉.
结论:
- 子宫内膜腺癌 (1型) 是子宫癌的主要亚型,始终超过2型.
- 观察到的子宫癌发病率的增加是令人担忧的,需要进一步调查导致的因素和分子分类.
- 这些发现强调了对子宫癌趋势和特征的持续监测和研究的需要.
相关概念视频
Disorders of the Female Reproductive System
406
The female reproductive system can be affected by several disorders, including Premenstrual Syndrome (PMS), Premenstrual Dysphoric Disorder (PMDD), endometriosis, and various forms of cancer. PMS and PMDD are cyclical conditions that cause physical and emotional distress, with symptoms that include edema, mood swings, and food cravings. PMDD is a more severe form of PMS characterized by increased symptom severity that peaks during the luteal phase and tends to improve or resolve shortly after...
406
Prevalence and Incidence
627
In statistical epidemiology and health sciences, two essential metrics—prevalence and incidence—are fundamental for understanding disease dynamics within a population. These measures enable public health officials, epidemiologists, and researchers to assess the burden of diseases, allocate resources effectively, and design impactful public health policies and interventions.
Prevalence indicates the proportion of individuals in a population who have a specific disease or health...
Prevalence indicates the proportion of individuals in a population who have a specific disease or health...
627
Tumor Progression
6.4K
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...
6.4K
Urinary Tract Calculi II: Pathophysiology and Clinical Manifestations
13
Renal calculi, commonly termed kidney stones, are crystalline solid masses that form in the kidneys but can occur at any point within the urinary system, encompassing the kidneys, ureters, bladder, and urethra.The pathophysiology of renal stones involves several key factors: supersaturation of the urine with stone-forming constituents, changes in urine pH, a decrease in urine volume, and the presence of substances that promote or inhibit stone formation.Supersaturation of Urine: This is the...
13
Uterine Tubes
740
The uterine or fallopian tubes function as the conduit through which oocytes travel from the ovaries to the uterus. Each fallopian tube measures approximately 10 to 13 cm long and is anatomically divided into the infundibulum, ampulla, isthmus, and interstitial part (or intramural segment). The infundibulum is characterized by its funnel shape and features extensions called fimbriae which reach towards the peritoneal cavity. These fimbriae play a critical role during ovulation as they extend...
740
Disorders of the Male Reproductive System
457
Men's health issues are increasingly recognized as significant, with several conditions posing common threats. Among these, testicular cancer is especially prevalent in younger men, particularly those aged 20 to 35 years. The disease often manifests as a painless mass in the testicles, sometimes accompanied by a sensation of heaviness or a dull ache.
Prostate disorders are another major concern. These conditions can impair urinary flow due to the prostate's location around the urethra....
Prostate disorders are another major concern. These conditions can impair urinary flow due to the prostate's location around the urethra....
457

