Soft tissue echinococcosis: a report of two cases and review of the literature.
Echinococcosis (hydatid cyst disease) is a zoonotic infection caused by the parasitic tapeworm Echinococcus. The larval stage of this parasite can implant in many organs of the body, most commonly the liver, and create internal budding cystic masses. Echinococcal cysts also can implant in soft tissues; however, a review of the literature revealed no published case with the patient initially presenting with a soft tissue mass. Two such cases are reported in the current study. Physicians who evaluate soft tissue masses, particularly in patients from Echinococcus-endemic areas, need to include echinococcosis in their differential diagnoses. The current treatment of choice for soft tissue echinococcosis is wide resection combined with perioperative medical therapy.
Cannon
C P
CP
Department of Orthopaedic Surgery, University of California, Los Angeles School of Medicine, 90095, USA.
Nelson
S D
SD
Panosian
C B
CB
Seeger
L L
LL
Eilber
F R
FR
Eckardt
J J
JJ
D000328:Adult; D004443:Echinococcosis / Q000175:diagnosis / Q000601:surgery*; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D018461:Soft Tissue Infections / Q000175:diagnosis / Q000469:parasitology* / Q000601:surgery*; D014057:Tomography, X-Ray Computed