The most visibly noticeable symptoms occur if mucosal melanoma affects the female genitals. These symptoms may include changes in an existing mole or formation of a new skin growth (generally on the vulva), and may also include pain, itching, bleeding, or other discharge.When mucosal melanoma occurs in the mouth, it may cause pain similar to a canker sore.hese symptoms may include changes in an existing mole or formation of a new skin growth (generally on the vulva), and may also include pain, itching, bleeding, or other discharge. When mucosal melanoma occurs in the mouth, it may cause pain similar to a canker sore.
Accumulator may refer to: 1  Accumulator (bet), a parlay bet. 2  Accumulator (computing), in a CPU, a processor register for storing intermediate results.  Accumulator (computer vision), discrete cell structure to count votes, standard component of the Hough transform.
The advantage of an accumulator is that winnings are much higher at the expense of increased risk, only a single selection need lose for the entire bet to lose. In the case of a non-runner, returns are calculated as though the accumulator hadn't contained the selection i.e. a six-fold would become a five-fold.n accumulator is a bet that combines four or more selections into a single wager that gains a return only when all parts win.