In the below image of a mole, its shape is slightly asymmetrical, but it is not a melanoma. B stands for border, because ...

While typically, a mole would be round or oval shaped, flat or slightly raised, have a symmetrical border, be no wider than 5 ...

The common name of the hairy-tailed mole is apt. Its tail is approximately 30 mm (1.2 in) long, thick, tapered, slightly constricted at the base, and covered with coarse brownish- black hairs. This ...

with the line between them being shaped by their context. Sequencing the genome allowed us to study other traits in marsupial moles. For example, we showed that a key gene involved in testicles ...