Systemic sclerosis & Raynaud's

Effects of Radiotherapy for Malignancy in Systemic Sclerosis: A Systematic Review

J RheumatolPublished Systematic review

Authors' conclusion

Although most patients with SSc do not exhibit significant worsening of SSc manifestations post radiotherapy, there is a variable risk of acute and late toxicity.

Study context

Population
Patients with systemic sclerosis (SSc) who subsequently developed cancer and received radiotherapy
Participants
121 patients
Outcome
SSc manifestations post radiotherapy

Pooled result

As reported in the abstract

No worsened SSc skin thickening

74.5%

No worsened pulmonary complications

74%

Safety

Radiotherapy toxicity (CTCAE; grade 1–2 nonsevere, grade 3–5 severe)

Acute adverse effects, nonsevere
57.3%
Acute adverse effects, severe
25.8%
Late adverse effects, nonsevere
32.4%
Late adverse effects, severe
24%
  • Average rates in retrospective studies

Original publication

Effects of Radiotherapy for Malignancy in Systemic Sclerosis: A Systematic Review. J Rheumatol. Published 1 June 2024. doi:10.3899/jrheum.2023-1235

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