Sarcoids are a type of skin tumour. We see them very commonly in Central Otago.
The areas most likely affected are the face and thin skinned areas; chest, groin, sheath.
Sarcoids can be locally aggressive and even if they look small on the surface, they can be widespread underneath: A bit like the tip of an iceburg.
There are 6 main presentations:
Flat, scaley and hairless (Sparky)
Round nodules (Luna)
Wart like (Cabella)
Granulation tissue like: Raised and ulcerated (Rachel McDougal)
Mixed - two or more forms in one lesion. (cocoa)
Very occasionally they can be deeply aggressive
Treatment options:
Treatment depends on the type and the location; each sarcoid needs a tailored treatment plan. It is important that this is understood.
The question of Marmite….does it work? In my experience I have healed 98% of my cases with a veterinary treatment plan. I have never used Marmite and have never been presented with a horse that has received marmite topically. I have seen no scientific reports of its efficacy.
What to do if you suspect one?
Do not put anything topical on a suspected sarcoid without advice from a vet. Get your diagnosis confirmed before starting treatment.