Benign and malignant skin lesions
Skin lesions are common and range from benign growths to skin cancers. Accurate assessment is important to guide appropriate treatment and ensure timely management where malignancy is suspected.
When should a skin lesion be assessed?
New, changing, or symptomatic lesions should be reviewed.
Most skin lesions are benign; however, lesions that change in size, colour, shape, or symptoms such as bleeding or ulceration should be assessed. Early diagnosis improves outcomes where skin cancer is present.
Lesions suspicious for melanoma or aggressive skin cancer require prompt review.
Benign skin lesions
Many skin lesions do not require urgent treatment.
Naevi (moles)
Common pigmented lesions that may be monitored or excised if symptomatic or changing.
Skin cysts
Benign cysts that may become infected, uncomfortable, or recurrent and may benefit from surgical removal.
Lipomas
Benign fatty lumps under the skin that may be removed if enlarging, painful, or bothersome.
Skin tags and benign growths
Common benign lesions that may be treated for symptoms or reassurance.
Malignant skin lesions
Timely diagnosis and treatment are essential.
Skin cancers are common in Australia. Lesions suspicious for malignancy require appropriate investigation and treatment.
- Basal cell carcinoma
- Squamous cell carcinoma
- Melanoma
Management is guided by lesion type, size, location, and pathology results.
Assessment and investigation
Diagnosis is based on clinical evaluation and pathology.
Assessment includes clinical examination and review of prior history. Biopsy or excision may be recommended to establish a diagnosis.
Pathology results guide further management and follow-up.
Surgical management
Surgery is tailored to the lesion and individual patient.
Surgical excision may be performed for diagnostic or therapeutic reasons. Where malignancy is confirmed, appropriate margins and follow-up are discussed.
Some lesions may be managed with observation or referral to other specialists where appropriate.
Important note
General information only.
This page provides general information only and does not replace personalised medical advice or specialist dermatological or oncological care where indicated.
Appointments & referrals
Contact our rooms for assessment and advice.
Suite 311, Level 3
North Lakes Specialist Centre
6 North Lakes Drive
North Lakes QLD 4509