Ra. Gosselin et al., INTRAMUSCULAR INJECTION OF LERITIN((R)) - AN UNUSUAL CAUSE OF EXTENSIVE HETEROTOPIC CALCIFICATION, Journal of orthopaedic rheumatology, 8(1), 1995, pp. 55-58
There is little written about normal calcification/ossification of the
soft tissues and its differential diagnosis. We present an interestin
g case of extensive dystrophic calcifications of the pelvic girdle ass
ociated with chronic injection of Leritin(R) (anileridine phosphate).
The classification and the differential diagnosis of soft tissue calci
fications are discussed as well as the mechanism of drug-induced calci
um deposits formation.