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-
1.
Ueno T, Ansai S, Omi T, et al: A child with giant cell tumor of tendon sheath. Dermatol Online J 17: 9, 2011.
-
2.
Jaffe HL, Lichtenstein L, Sutro CJ: Pigmented villonodular synovitis, bursitis and tenosynovitis. Arch Pathol 31: 731, 1941.
-
3.
West RB, Rubin BP, Miller MA, et al: A landscape effect in tenosynovial giant-cell tumor from activation of CSF1 expression by a translocation in a minority of tumor cells. Proc National Acad Sci USA 103: 690, 2006.
-
4.
Mastboom MJL, Verspoor FGM, Verschoor AJ, et al: Higher incidence rates than previously known in tenosynovial giant cell tumors: a nationwide study in the Netherlands. Acta Orthop 88: 688, 2017.
-
5.
Myers BW, Masi AT: Pigmented villonodular synovitis and tenosynovitis: a clinical epidemiologic study of 166 cases and literature review. Medicine (Baltimore) 59: 223, 1980.
-
6.
Ehrenstein V, Andersen SL, Qazi I, et al: Tenosynovial giant cell tumor: incidence, prevalence, patient characteristics, and recurrence: a registry-based cohort study in Denmark. J Rheumatol 44: 1476, 2017.
-
7.
Gouin F, Noailles T: Localized and diffuse forms of tenosynovial giant cell tumor (formerly giant cell tumor of the tendon sheath and pigmented villonodular synovitis). Orthop Traumatol Surg Res 103: S91, 2017.
-
8.
Righi A, Gambarotti M, Sbaraglia M, et al: Metastasizing tenosynovial giant cell tumour, diffuse type/pigmented villonodular synovitis. Clin Sarcoma Res 5: 15, 2015.
-
9.
de Saint Aubain Somerhausen N, van de Rijn M: “Tenosynovial Giant Cell Tumor,” in World Health Organization Classification of Tumours Series, 5th Ed, p 133, IARC Press, Lyon, France, 2020. WHO Classification of Tumours Editorial Board, ed. Soft Tissue and Bone Tumours; vol 3.
-
10.
Jeong HS, Lee SK, Kim JY, et al: Tenosynovial giant cell tumors of digits: MRI differentiation between localized types and diffuse types with pathology correlation. Skeletal Radiol 52: 593, 2023.
-
11.
Spierenburg G, Lancaster ST, van der Heijden L, et al: Management of tenosynovial giant cell tumour of the foot and ankle. Bone Joint J 103-B: 788, 2021.
-
12.
Kitagawa Y, Takai S: Optimal treatment for tenosynovial giant cell tumor of the hand. J Nippon Med Sch 87: 184, 2020.
-
13.
Dahlin DC, Cupps RE, Johnson EW Jr: Giant-cell tumor: a study of 195 cases. Cancer 25: 1061, 1970.
-
14.
Asaad SK, Bapir R, Salh AM, et al: Giant cell tumor of the tendon sheath in a 5-year-old child; a case report. Ann Med Surg 69: 102599, 2021.
-
15.
Zendeoui A, Gharbi MA, Nafiss M, et al: Giant cell tumor of the tendon sheath of the toe: case report of an unusual localization. Int J Surg Case Rep 102: 107797, 2023.
-
16.
Córdoba-Fernández A, Sánchez-Robles LJ, Lobo-Martín A: Tenosynovial giant cell tumor in the forefoot: two case reports and literature review. JAPMA 111: Article_25, 2021.
Atypical Presentation of Tenosynovial Giant Cell Tumor on the Hallucal Flexor Tendon Sheath: A Case Report
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Tenosynovial giant cell tumor (TGCT) is a rare type of neoplasm that may be locally aggressive but is most often benign and can be divided into two subtypes: localized and diffuse. It tends to develop in the joints, bursae, and tendon sheaths primarily in the digits of the hand and less commonly in the forefoot. This soft-tissue mass has many possible differential diagnoses, including lipoma, ganglion cyst, plantar fibroma, and various sarcomas; surgical excision is usually indicated to reach a definitive diagnosis and rule out malignancy. We report a rare case of a 30-year-old woman with atypical plantar hallucal pain and a palpable mass on the plantar lateral aspect of the left hallux. Surgical excision and histopathologic evaluation confirmed a TGCT of the left hallucal flexor tendon sheath. Although it bears clinical resemblance to several other soft-tissue masses, TGCT has numerous pathognomonic features evident with advanced imaging and histologic analysis that help the physician obtain an accurate diagnosis and proceed with appropriate treatment.
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