A. Multiple myeloma is a malignant, clonal disorder of plasma cells that originates in the bone marrow. Itâs a relatively common disorder, accounting for 1% of all malignancies and 10% of all hematologic malignancies in adults.
torsion, n 1. , motion or state of torque in which one end of an anatomical component is twisted about its longitudinal axis as the opposite end is either immobile or moves in the opposite direction.
Testicular torsion is a surgical emergency that may result in the loss of the affected testicle if not treated promptly. This is a painful condition caused by the twisting of the spermatic cord, which causes a loss of blood flow to the testicle. Testicular tissue cannot survive without blood flow.