从致病源到精密医学:在研究和治疗乳腺母细胞瘤的变革性进展
Zhang Zhao1, Gan Xiong2, Cheng Wang2
1Department of Oral and Maxillofacial & Head and Neck Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China; National Center for Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology, Shanghai, China.
Cancer letters
|January 12, 2025
概括
骨髓母细胞瘤 (AM),一个瘤,更好地理解与世卫组织2022年更新. 针对BRAF和SMO基因变异的向疗法显示出治疗这种复发性瘤的希望.
科学领域:
- 口腔和牙面部外科手术
- 在瘤学瘤学.
- 遗传学 遗传学 是一个
背景情况:
- 骨髓母细胞瘤 (AM) 是最常见的瘤,其特点是局部侵略性和高复发率.
- 世界卫生组织 (WHO) 2022年分类系统反映了了解AM生物学和临床管理方面的进展.
- 最近的研究突出了AM的遗传格局,确定了关键的分子驱动因素.
研究的目的:
- 审查世卫组织更新的乳腺母细胞瘤分类.
- 探索 AM 发展背后的分子途径和遗传改变.
- 基于基因分析,评估新兴的针对性治疗方法.
主要方法:
- 对最近关于乳腺母细胞瘤分类,遗传学和治疗的研究进行文献综述.
- 对鉴定AM常见突变的基因分析数据的分析.
- 在案例报告和小型试验中评估针对性治疗的临床结果.
主要成果:
- 世卫组织2022年分类为乳腺细胞瘤提供了精细的诊断标准.
- 在乳腺母细胞瘤中经常发现BRAF V600E和SMO基因变异.
- 向治疗,包括BRAF和MEK抑制剂,在初步研究中显示出有效性和耐受性.
结论:
- 了解乳腺母细胞瘤的遗传基础有助于开发精准医学方法.
- 向疗法为改善乳腺母细胞瘤治疗结果提供了一个有希望的途径.
- 需要进一步的研究和临床试验,以优化针对乳腺母细胞瘤的个性化管理策略.
相关概念视频
02:07Tumor Progression
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...
02:57Targeted Cancer Therapies
The targeted cancer therapies, also known as “molecular targeted therapies,” take advantage of the molecular and genetic differences between the cancer cells and the normal cells. It needs a thorough understanding of the cancer cells to develop drugs that can target specific molecular aspects that drive the growth, progression, and spread of cancer cells without affecting the growth and survival of other normal cells in the body.
There are several types of targeted therapies against specific...
There are several types of targeted therapies against specific...
02:50Combination Therapies and Personalized Medicine
Combining two or more treatment methods increases the life span of cancer patients while reducing damage to vital organs or tissue from the overuse of a single treatment. Combination therapy also targets different cancer-inducing pathways, thus reducing the chances of developing resistance to treatment.
The combination of the drug acetazolamide and sulforaphane is a good example of combination therapy to treat cancer. The cells in the interior of a large tumor often die due to the hypoxic and...
The combination of the drug acetazolamide and sulforaphane is a good example of combination therapy to treat cancer. The cells in the interior of a large tumor often die due to the hypoxic and...
02:07Tumor Progression
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...
02:57Targeted Cancer Therapies
The targeted cancer therapies, also known as “molecular targeted therapies,” take advantage of the molecular and genetic differences between the cancer cells and the normal cells. It needs a thorough understanding of the cancer cells to develop drugs that can target specific molecular aspects that drive the growth, progression, and spread of cancer cells without affecting the growth and survival of other normal cells in the body.
There are several types of targeted therapies against specific...
There are several types of targeted therapies against specific...