小淋巴细胞性淋巴瘤

预约门诊

分期

如果确诊小淋巴细胞性淋巴瘤，下一步是确定这种癌症的严重程度（称为分期）。可能使用影像学检查、血液检测和活检来确定小淋巴细胞性淋巴瘤的分期。医护团队会使用癌症分期来帮助制定治疗计划。

小淋巴细胞性淋巴瘤的分期范围为 1 期至 4 期：

  • 1 期小淋巴细胞性淋巴瘤。 在此分期，仅有单个淋巴结区域或单个淋巴结外部位受累。
  • 2 期小淋巴细胞性淋巴瘤。 2 期累及横膈膜同侧的两个或多个淋巴结区域或一个淋巴结区域和淋巴结外一个部位。
  • 3 期小淋巴细胞性淋巴瘤。 3 期是指横膈膜两侧的淋巴结区域受累，或横膈膜上方的淋巴结及脾脏均受累。
  • 4 期小淋巴细胞性淋巴瘤。 4 期小淋巴细胞性淋巴瘤累及一个或多个器官，包括肝、肺和骨骼，可能累及淋巴结，也可能不累及淋巴结。
申请预约
诊断与治疗生存率
Dec. 31, 2025

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  1. Chronic lymphocytic leukemia/small lymphocytic lymphoma. National Comprehensive Cancer Network. https://www.nccn.org/guidelines/guidelines-detail?category=1&id=1478. Accessed Sept. 17, 2025.
  2. Elsevier Point of Care. Clinical Overview: Chronic lymphocytic leukemia and small lymphocytic lymphoma. https://www.clinicalkey.com. Accessed Sept. 17, 2025.
  3. Jaffe ES, et al., eds. Chronic lymphocytic leukemia/small lymphocytic lymphoma, monoclonal B-cell lymphocytosis, and B-cell prolymphocytic leukemia. In: Hematopathology. 3rd ed. Elsevier; 2025. https://www.clinicalkey.com. Accessed Sept. 17, 2025.
  4. Cancer stat facts: NHL — chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL). National Cancer Institute. https://seer.cancer.gov/statfacts/html/cllsll.html. Accessed Sept. 17, 2025.
  5. Chemotherapy to treat cancer. National Cancer Institute. https://www.cancer.gov/about-cancer/treatment/types/chemotherapy#chemotherapy-can-cause-side-effects. Accessed Sept. 17, 2025.
  6. Radiation therapy side effects. National Cancer Institute. https://www.cancer.gov/about-cancer/treatment/types/radiation-therapy/side-effects. Accessed Sept. 17, 2025.
  7. Stem cell transplants in cancer treatments. National Cancer Institute. https://www.cancer.gov/about-cancer/treatment/types/stem-cell-transplant#stem-cell-transplant-side-effects. Accessed Sept. 17, 2025.
  8. Elsevier Point of Care. Clinical Overview: Febrile neutropenia in adults. https://www.clinicalkey.com. Accessed Sept. 17, 2025.
  9. Larson RA, et al. Tumor lysis syndrome: Prevention and treatment. https://www.uptodate.com/contents/search. Accessed Sept. 17, 2025.
  10. Paulson CL. Allscripts EPSi. Mayo Clinic. July 15, 2025.

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