PACTUS: A two-week radiotherapy regimen for patients with anal squamous cell carcinoma unsuitable for standard chemoradiotherapy—a retrospective single-centre experience
Introduction Anal squamous cell carcinoma (ASCC) is rare, and optimal treatment for patients unsuitable for definitive chemoradiotherapy remains undefined. This study describes PACTUS (Palliative Anal Cancer Treatment Uppsala Style), a two-week radiotherapy regimen designed for symptom relief and potentially durable lo...