How long does tumour removal surgery take to work for Merkel cell carcinoma?

Surgery for Merkel cell carcinoma may remove the visible skin tumour together with a surrounding margin, and the team may assess nearby lymph nodes as part of staging. The operation provides the immediate physical treatment, but the pathology report checks the tumour and the tissue edges. Healing can change the appearance of the scar and surrounding skin for a while. Follow-up helps the team examine the surgical site and decide whether additional care or surveillance is appropriate.

Keep the dressing and wound clean according to the discharge instructions, take prescribed medicines, and protect the healing area from rubbing and strong sunlight. Check the wound without repeatedly touching it, and note new swelling, discharge, colour change, or a lump near the surgical area. Attend pathology and follow-up visits even when the wound looks better, because examination of the site and lymph-node areas remains part of care.

Report fever, spreading redness, increasing warmth, pus-like drainage, wound opening, or pain that is becoming worse. Seek urgent help for heavy bleeding, fainting, severe allergic symptoms, or sudden breathing difficulty. A new or changing lump near the scar or in a nearby lymph-node area should be brought to the clinical team's attention without waiting for a later review.

Ask whether the margins and any assessed lymph nodes were clear, when the pathology findings will be explained, and how often the skin and nearby lymph-node areas should be checked. Ask how to care for the scar, when normal activity can resume, and which new skin changes deserve a prompt appointment.