Mohs micrographic surgery on the lip combines high cure rates for skin cancer with the precise reconstruction needed to preserve lip function and appearance. The vermilion border, lip muscles and continence of the mouth all depend on tissue-sparing excision and skilled repair.
Miss Rakhee Nayar performs Mohs surgery and reconstruction of the lip as a single consultant procedure. Dual training in Mohs and plastic surgery allows tumour removal with the highest cure rate followed immediately by reconstruction designed for natural appearance and full lip function.
Why Mohs surgery on the lip
- Highest cure rates for squamous cell carcinoma and basal cell carcinoma of the lip.
- Tissue-sparing technique preserves vermilion border and lip muscle where possible.
- Margins are confirmed clear at the time of surgery.
- Single-day procedure under local anaesthetic in most cases.
Reconstruction after lip Mohs
Reconstruction depends on defect size and the proportion of lip involved. Options include primary closure, wedge excision repair, local flaps (Abbe, Estlander), Karapandzic flap, or full lip reconstruction for very large defects. Miss Nayar discusses all suitable options at consultation.
Skin cancer on the lip: why it needs prompt attention
The lower lip takes the brunt of a lifetime of sun, which is why most lip skin cancers appear there. Squamous cell carcinoma on the lip is treated with more urgency than at most other sites because it carries a higher risk of spreading if left. Treated early, the cancer is smaller, the repair is simpler and the result looks better.
What happens during the procedure?
The lip is numbed completely with local anaesthetic and you stay awake throughout. Each layer removed is checked under the microscope while you wait. The repair is planned around the vermilion border, the line where the lip meets the surrounding skin, because realigning that line precisely is what makes a lip repair look natural.
Will eating and speaking be affected?
For the first few days, yes, a little. Soft food and smaller mouthfuls make life easier, and take care with hot drinks while the lip is numb or swollen. Speech can feel odd at first and settles as the swelling goes down. The goal of reconstruction is a mouth that opens, closes and smiles as it did before; after larger repairs there can be a feeling of tightness that eases over weeks as the tissue relaxes.
Recovery
Swelling peaks around the second or third day. Stitches on the lip are usually removed, or dissolve, within about a week. The scar goes on softening for months and is usually placed so it sits in the natural lines of the lip, where it fades well.
Book a consultation
If you are weighing up treatment for a skin cancer on the lip, a consultation covers the diagnosis, the operation and how the repair would look. Consultations are usually available within days, not weeks. Bring your referral letter or biopsy result if you have one.