打印 概述滑膜肉瘤是一种罕见的癌症,通常在大关节(主要是膝关节)附近发生。滑膜肉瘤通常累及年轻成人。 滑膜肉瘤最开始表现为可以快速增殖并破坏健康组织的细胞生长物。首发症状通常是肿胀或皮肤下肿块。肿块可能疼痛,也可能不疼痛。 滑膜肉瘤几乎可发生在身体的任何部位。最常见的部位是腿部和手臂。 滑膜肉瘤是一种称为软组织肉瘤的癌症。这些癌症发生在身体的结缔组织中。软组织肉瘤有很多种类型。产品与服务书籍:《妙佑医疗国际家庭健康手册》简报:妙佑医疗国际卫生来信 — 数字版显示妙佑医疗国际的更多产品 症状Signs and symptoms of synovial sarcoma depend on where the cancer starts. Most people notice a painless lump or bump that slowly gets bigger. The lump usually starts near the knee or ankle, but it can appear on any part of the body. Synovial sarcoma symptoms may include: A lump or bump under the skin that slowly gets bigger. Joint stiffness. Pain. Swelling. Synovial sarcoma that happens in the head or neck can cause other symptoms. These may include: Problems breathing. Difficulty swallowing. Changes in the way the voice sounds. When to see a doctorMake an appointment with a doctor or other healthcare professional if you have any symptoms that don't go away and that worry you. 申请预约 病因It's not clear what causes synovial sarcoma. This kind of cancer forms when cells develop changes in their DNA. A cell's DNA holds the instructions that tell the cell what to do. In healthy cells, the DNA gives instructions to grow and multiply at a set rate. The instructions tell the cells to die at a set time. In cancer cells, the DNA changes give different instructions. The changes tell the cancer cells to make many more cells quickly. Cancer cells can keep living when healthy cells would die. This causes too many cells. The cancer cells might form a mass called a tumor. The tumor can grow to invade and destroy healthy body tissue. In time, cancer cells can break away and spread to other parts of the body. When cancer spreads, it's called metastatic cancer. 风险因素Younger age is a risk factor for synovial sarcoma. This cancer happens most often in older children and young adults. There is no way to prevent synovial sarcoma. 来自妙佑医疗国际员工 申请预约 诊断与治疗 Jan. 03, 2025 打印 Living with 滑膜肉瘤? Connect with others like you for support and answers to your questions in the Sarcoma support group on Mayo Clinic Connect, a patient community. Sarcoma Discussions Diagnosed with sarcoma? Let's share 882 Replies Thu, Feb 06, 2025 chevron-right Myxofibrosarcoma: What treatments did you have? 106 Replies Tue, Feb 04, 2025 chevron-right Leiomyosarcoma: What can I expect now? 74 Replies Mon, Feb 03, 2025 chevron-right See more discussions 显示参考文献 Gazendam AM, et al. Synovial sarcoma: A clinical review. Current Oncology. 2021; doi:10.3390/curroncol28030177. Synovial sarcoma. National Cancer Institute. https://www.cancer.gov/pediatric-adult-rare-tumor/rare-tumors/rare-soft-tissue-tumors/synovial-sarcoma. Accessed Jan. 24, 2023. Fiore M, et al. The biology of synovial sarcoma: State-of-the art and future perspectives. Current Treatment Options in Oncology. 2021; doi:10.1007/s11864-021-00914-4. Soft tissue sarcoma. National Comprehensive Cancer Network. https://www.nccn.org/guidelines/guidelines-detail?category=1&id=1464. Accessed August 6, 2024. Blay J, et al. Synovial sarcoma: Characteristics, challenges, and evolving therapeutic strategies. ESMO Open. 2023; doi:10.1016/j.esmoop.2023.101618. D'Angelo SP, et al. Afamitresgene autoleucel for advanced synovial sarcoma and myxoid round cell liposarcoma (SPEARHEAD-1): An international, open-label, phase 2 trial. Lancet. 2024; doi:10.1016/ S0140-6736(24)00319-2. Ho TP (expert opinion). Mayo Clinic. Sept. 12, 2024. 相关 产品与服务 书籍:《妙佑医疗国际家庭健康手册》 简报:妙佑医疗国际卫生来信 — 数字版 显示更多来自妙佑医疗国际的产品和服务 滑膜肉瘤症状与病因诊断与治疗医生与科室 Advertisement 妙佑医疗国际不为任何公司或产品背书。广告收入为我们的非营利使命提供支持。 广告与赞助政策 政策 机会 广告选择 妙佑医疗国际出版社 浏览妙佑医疗国际出版社提供的畅销书以及书籍和简报的特别优惠。 《妙佑医疗国际论失禁》(Mayo Clinic on Incontinence) - 妙佑医疗国际出版社《妙佑医疗国际论失禁》(Mayo Clinic on Incontinence)《糖尿病基本知识》 - 妙佑医疗国际出版社《糖尿病基本知识》妙佑医疗国际论平衡和听觉 - 妙佑医疗国际出版社妙佑医疗国际论平衡和听觉妙佑医疗国际免费饮食方案评估 - 妙佑医疗国际出版社妙佑医疗国际免费饮食方案评估妙佑医疗国际健康通讯 — 免费书籍 - 妙佑医疗国际出版社妙佑医疗国际健康通讯 — 免费书籍Mayo Clinic Health Letter - FREE book - 妙佑医疗国际出版社Mayo Clinic Health Letter - FREE book CON-20129022 患者护理和健康信息 疾病与状况 滑膜肉瘤