Suspected skin cancer
Definition/Description
Suspected skin cancer
Red Flag Symptoms
Squamous cell carcinoma (SCC)
- Some cases of SCC occur de novo (i.e., in the absence of a precursor lesion); however, some arise from sun-induced precancerous lesions known as actinic keratoses. Patients with multiple actinic keratoses are at increased risk for developing SCC.
- SCC is capable of locally infiltrative growth, spread to regional lymph nodes, and distant metastasis, most often to the lungs.
Malignant melanoma of the skin
Basal cell carcinoma
Guidelines on Management
None provided
Referral Criteria/Information
Refer as USC if has:
- Skin lesion that raises the suspicion of squamous cell carcinoma
- Malignant melanoma of the skin which is a:
- Pigmented or non-pigmented skin lesion that suggests nodular melanoma
- Suspicious pigmented skin lesion WITH a weighted 7 point checklist score of 3 or more:
Weighted 7 point checklist:
Major features of the lesions (scoring 2 points each):
- change in size
- irregular shape
- irregular colour
Minor features of the lesions (scoring 1 point each):
- largest diameter 7 mm or more
- inflammation
- oozing
- change in sensation
Basal cell carcinoma
A skin lesion that raises the suspicion of a basal cell carcinoma refer on choose and book as ‘BCC’.
Patient seen at HDFT within 6 weeks
Refer patient for biopsy if:
Has cutaneous ulcer (including leg ulcer) that is failing to reduce in size after 3 months appropriate treatment or any ulcer that has not healed after 9 months
Refer as non-USC if:
Confirmed benign lesion
Associated Policies
There are no associated policies.
Places covered by
- North Yorkshire
Hospital Trusts
Harrogate and District
Date created: 03/03/2026, 16:26
Last modified: 03/03/2026, 16:35
Date due for review: 03/03/2027