Hemorrhagic ganglion of the tibialis anterior tendon: report of an unusual variant.
While clinicians have encountered heme-laden ganglion cysts in the past, to our knowledge the condition has never been described in the literature as a distinct pathological entity, namely, the hemorrhagic ganglion. Because hemorrhage may alter the appearance of an aspirate obtained from a ganglion cyst, and hemosiderin deposition within a ganglion cyst may alter the signal characteristics observed on a magnetic resonance image, such that both of these diagnostic methods may suggest the presence of a solid mass tumor rather than a ganglion cyst, it is important for clinicians and surgeons to be aware of the possibility of the presence of a hemorrhagic ganglion cyst. In this report, we present a case wherein a hemorrhagic ganglion cyst of the tibialis anterior tendon was identified and excised.
Rodriguez
Nitza N
NN
Northern California Foot & Ankle Center, California Pacific Medical Center, San Francisco, CA, USA.
Blitz
Neal M
NM
D018771:Arthralgia / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D005260:Female; D005534:Foot Diseases / Q000175:diagnosis / Q000473:pathology; D045888:Ganglion Cysts / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D006486:Hemosiderosis; D006801:Humans; D008279:Magnetic Resonance Imaging; D008875:Middle Aged; D011859:Radiography; D013708:Tendon Injuries / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D013709:Tendon Transfer / Q000379:methods*; D013710:Tendons / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery*