Open Access

Arterial perfusion chemoembolization combined with iodine‑125 seeds for stage IIB osteosarcoma: A case report

  • Authors:
    • Linhao Ran
    • Fan Li
    • Li Jiang
    • Li Yang
    • Ying Liu
  • View Affiliations

  • Published online on: May 15, 2025     https://doi.org/10.3892/ol.2025.15093
  • Article Number: 347
  • Copyright: © Ran et al. This is an open access article distributed under the terms of Creative Commons Attribution License.

Metrics: Total Views: 0 (Spandidos Publications: | PMC Statistics: )
Total PDF Downloads: 0 (Spandidos Publications: | PMC Statistics: )


Abstract

Osteosarcoma is a highly malignant bone tumor that predominantly affects adolescents. Its aggressive nature, complex treatment options and poor prognosis render it a notable concern in oncology. With advancements in therapy for osteosarcoma, neoadjuvant chemotherapy in conjunction with limb‑salvage surgery has emerged as the preferred surgical strategy. However, the physical and emotional trauma associated with surgery, along with the adverse side effects of chemotherapy, can be unacceptable to some patients. In recent years, alternative local treatment modalities such as transarterial chemoembolization (TACE) and iodine‑125 seed implantation have garnered considerable attention. These techniques show potential in enhancing local tumor control while minimizing systemic toxicity. TACE involves obstructing the blood supply to the tumor while administering localized chemotherapy, resulting in tumor ischemia and necrosis, which is particularly effective for hypervascular tumors. Meanwhile, iodine‑125 seeds act as low‑energy radiation sources that can effectively target tumor cells while sparing the surrounding healthy tissue. The present study describes a case of osteosarcoma treated with a combination of TACE and iodine‑125 seed implantation. The patient, diagnosed with osteosarcoma of the left knee joint, declined surgical intervention. Consequently, a treatment plan involving TACE paired with iodine‑125 seed implantation was established. Post‑treatment follow‑up demonstrated marked pain relief, improved limb function and a notable reduction in tumor volume with decreased bone destruction visible on imaging. Over a follow‑up period of 6 years, there were no signs of disease recurrence or distant metastasis, and no notable chemotherapy‑related side effects were reported. The quality of life of the patient was markedly improved. The current case illustrates the antitumor efficacy and reduced toxicity of combining TACE with iodine‑125 seed implantation in the management of osteosarcoma.
View Figures
View References

Related Articles

Journal Cover

July-2025
Volume 30 Issue 1

Print ISSN: 1792-1074
Online ISSN:1792-1082

Sign up for eToc alerts

Recommend to Library

Copy and paste a formatted citation
x
Spandidos Publications style
Ran L, Li F, Jiang L, Yang L and Liu Y: Arterial perfusion chemoembolization combined with iodine‑125 seeds for stage IIB osteosarcoma: A case report. Oncol Lett 30: 347, 2025.
APA
Ran, L., Li, F., Jiang, L., Yang, L., & Liu, Y. (2025). Arterial perfusion chemoembolization combined with iodine‑125 seeds for stage IIB osteosarcoma: A case report. Oncology Letters, 30, 347. https://doi.org/10.3892/ol.2025.15093
MLA
Ran, L., Li, F., Jiang, L., Yang, L., Liu, Y."Arterial perfusion chemoembolization combined with iodine‑125 seeds for stage IIB osteosarcoma: A case report". Oncology Letters 30.1 (2025): 347.
Chicago
Ran, L., Li, F., Jiang, L., Yang, L., Liu, Y."Arterial perfusion chemoembolization combined with iodine‑125 seeds for stage IIB osteosarcoma: A case report". Oncology Letters 30, no. 1 (2025): 347. https://doi.org/10.3892/ol.2025.15093