Venous lakehttps://en.wikipedia.org/wiki/Venous_lake
Venous lake is a generally soft, compressible, dark blue, 0.2- to 1-cm papule commonly found on surfaces of the vermilion border of the lip. Lesions generally occur among the elderly. Though these lesions may resemble nodular melanoma, but the lesion of venous lake is soft.

Treatment
Although excision is considered, lesions may be observed without treatment.

  • It mainly occurs on the lips.