Skip to content
Conditions

Dermatology · Skin health

Cutaneous squamous cell carcinoma

Understand this skin cancer and assessment of its spread risk.

Editorial publication · Medical review pending.

Understand

Cutaneous squamous cell carcinoma is a cancer of epidermal keratinocytes.

Possible symptoms

A rough patch, crusted lump or persistent sore that bleeds may appear.

Causes and associated factors

Ultraviolet exposure is central; immunosuppression, age, precancerous lesions and history increase risk.

Diagnosis

Examination is confirmed by biopsy or excision with pathology.

Tests

Pathology assesses depth and margins; nodes or imaging are considered for higher-risk disease.

Course of the condition

It can invade locally and less often spread to lymph nodes or other organs.

Care options

Surgery is usual; Mohs, radiotherapy or systemic treatment may be discussed by risk.

When to consult

Promptly show a rough, crusted, painful, growing or non-healing lesion.

Urgent help

Uncontrolled bleeding, infection or rapid deterioration after treatment needs urgent advice.

Questions for your doctor

  • How will the diagnosis be confirmed?
  • How severe or extensive is it in my case?
  • Which options, limits and side effects should we compare?
  • What follow-up and skin protection should I plan?
  • Which changes should prompt an earlier review?

Continue reading

A procedure linked to a condition does not establish an indication for your individual situation.

Sources