Does immunotherapy treat squamous cell skin cancer?

Squamous cell skin cancer often begins as a local growth that can be managed with a procedure or focused treatment. If it has grown into nearby structures, returned after treatment, or spread, an immune-based medicine may be discussed. It works by helping immune cells recognise cancer, rather than by removing the visible growth directly.

The choice depends on the tumour's location and extent, previous procedures, general health, and medicines that affect the immune system. The team may examine the skin and nearby areas and use scans or other tests when needed. Follow-up checks look for both response and inflammation in healthy organs.

Ask whether the cancer is local or advanced and why immunotherapy is being considered. Discuss other local options, the aim of treatment, how a response will be assessed, and how skin examinations will continue. Share any history of autoimmune illness, organ transplant, inflammatory bowel disease, or medicines such as steroids or other immune-suppressing treatments.

Tell your treatment team about a rapidly changing treated area, spreading redness, drainage, fever, severe diarrhoea, new cough, breathlessness, unusual tiredness, or a widespread rash. Get urgent help for severe breathing trouble, facial swelling, fainting, or sudden confusion. Early assessment helps distinguish infection, tumour changes, and treatment-related inflammation.

Is my cancer advanced enough to need systemic treatment? Could surgery or radiotherapy still help? What skin and whole-body changes should I report? How will treatment affect my other conditions?