Venous lakehttps://en.wikipedia.org/wiki/Venous_lake
Ko te Venous lake he ahua ngohengohe, he ngawari, he puru pouri, he papule 0.2- ki te 1-cm ka kitea i runga i nga mata o te taitapa whero o te ngutu. I te nuinga o te wa ka puta nga mate ki waenga i nga kaumatua. Ahakoa he rite te ahua o enei patunga ki te melanoma nodular, engari he ngawari te mate o venous lake.

Maimoatanga
Ahakoa ka whakaarohia te tangohanga, ka kitea nga whiu kaore he maimoatanga.

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  • Ka puta te nuinga ki nga ngutu.
References Senile Hemangioma of the Lips - Case reports 25484424 
NIH
Ko Venous lake he hemangioma tawhito o nga ngutu. I te nuinga o te wa he puku ngawari, kahurangi na te whanui o nga uaua iti. I te nuinga o te wa ka puta ko ia anake, kaore e tino uaua ki te pa atu. He maha nga wa ka pa ki nga waahanga o te mata me nga taringa ka nui te ra. He 46 tau te pakeke i uru mai me te putunga puwhero ki tona ngutu o raro e 8 marama e tipu ana. I timata te iti, ka nui haere i te wa. I kii ia kaore ia i whara i te waahi. Kare ano ia i pa ki te rere o te toto me te kore take, i muri ranei i nga whara iti. I te tirotiro a te taote i a ia, ka kitea he putunga puwhero kotahi i runga i tona ngutu o raro he ngawari me te ngawari ki te kopiri. I rongoatia ia e te taote ki te cryotherapy ma te whakamahi i te hauota wai, ka whakatio i te whiu mo te 10 hēkona i ia wa me tetahi tawhē iti a tawhio noa. I mahia e ratou tenei maimoatanga ia rua wiki. I muri i nga wiki 12, kua pai ake.
A venous lake, sometimes referred to as senile hemangioma of the lips is usually a solitary, non-indurated, soft, compressible, blue papule occurring due to dilatation of venules. It is commonly found on sun-exposed surfaces of the face and ears. A 46 year old male patient presented with an 8 month history of a single, painless, bluish swelling over the lower lip which began as a pea sized lesion and gradually increased to the present size. Patient strongly denied any history of trauma at the site. No history of bleeding spontaneously or following minimal trauma could be elicited. On physical examination, a single, violaceous, soft, compressible, non-indurated, non-pulsatile papule was present on the lower lip. Patient was treated with cryotherapy with application of liquid nitrogen by dipstick method with one 10-second freeze-thaw cycle with a 1-mm margin. This was done at biweekly intervals. Some improvement was obtained following 12 weeks of therapy.