The authors present a case of giant cell tumor of the tendon sheath (GCTTS) imitating macrodactyly macroscopically. They give an overview of the differential diagnosis of macrodactyly, the behavior of GCTTS, its most frequent localizations, the scope of surgical procedures available in cases of the disproportionate enlargement of a digit, and also of earlier GCTTS cases recorded in the files of the Orthopedic Clinic of the Semmelweis University.
BeatyJH: Congenital anomalies of lower extremity In: CrenshawAH, ed, Campbell's Operative Orthopedics, St. LouisMosby, 1992, p. 2064.
2.
DrennanJC: Congenital abnormalities of the foot and ankle In: MyersonMS, ed, Foot and Ankle Disorders, Philadelphia, WB Saunders, 2000, pp. 651–652.
3.
FletcherCDM: Soft tissue tumors In: FletcherCDM, ed, Diagnostic Histopathology of Tumors, New York, Churchill-Livingstone, 2000, p. 1054.
4.
JaffeHLLichtensteinLSutroCJ: Pigmented villonodular synovitis, bursitis and tenosynovitis. a discussion of the synovial and bursal equivalents of the tenosynovial lesion commonly denoted as xanthanoma, xanthogranuloma, giant cell tumor or myeloplaxoma of the tendon sheath, with some considerations of this tendon sheath lesion itselfArch. Pathol.31:731–765, 1941.
5.
JonesFESouleEHCoventryMB: Fibrous xanthoma of synovium (giant-cell tumor of tendon sheath, pigmented nodular synovitis): a study of one hundred and eighteen casesJ. Bone Joint. Surg.51-A:76–86, 1969.
6.
MyersBWMasiATFeigenbaumSL: Pigmented villonodular synovitis and tenosynovitis: a clinical epidemiologic study of 166 cases and literature reviewMedicine59:223–238, 1980.
7.
PhalenGSMcCormackLJGazaleWJ: Giant-cell tumor of tendon sheath (benign synovioma) in the hand. Evaluation of 56 casesClin. Orthop.15:140–151, 1959.
8.
RaoASVigoritaVJ: Pigmented villonodular synovitis (giant-cell tumor of the tendon sheath and synovial membrane). A review of eighty-one casesJ. Bone Joint Surg.66-A:76–94, 1984.
9.
RosaiJ: Bone and joints In: RosaiJ, ed, Ackerman's Surgical Pathology, (English Edition), St. Louis, Mosby, 1989, pp. 1997–2000.
10.
WrightCJE: Benign giant-cell synovioma: an investigation of 85 casesBr. J. Surg.38:257–271, 1951.
