Case Presentation

Tumor of the Hallux

Authors

DOI:

https://doi.org/10.15417/issn.1852-7434.2026.91.3.2218

Keywords:

Neoplasm, eccentric location, atypical, intramedullary, hallux

Abstract

A 34-year-old man presented with a progressively enlarging mass in the right hallux, with a 2-year history. The lesion was painful due to mechanical compression against the adjacent toes, particularly when wearing shoes with a narrow toe box. There were no signs of local infection, nocturnal pain, or associated weight loss. Radiographs showed a lesion in the proximal metaphyseal-diaphyseal region of the distal phalanx. Magnetic resonance imaging demonstrated an eccentrically located lesion with low signal intensity on T1-weighted sequences and high signal intensity on T2-weighted sequences.

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Author Biographies

  • Juan Manuel Romero, Orthopedics and Traumatology Service, Hospital Alma Máter, Medellín, Colombia

    Orthopedics and Traumatology Service, Hospital Alma Máter, Medellín, Colombia

  • Carlos Polo Marulanda, Foot and Ankle Department, Orthopedics and Traumatology Service, Neuromédica, Medellín, Colombia

    Foot and Ankle Department, Orthopedics and Traumatology Service, Neuromédica, Medellín, Colombia

  • Cristian Valderrama, Universidad de Antioquia, Medellín, Colombia

    Universidad de Antioquia, Medellín, Colombia

  • Cynthia Delgado , Laboratorio de Patología y Citología (LAPACI), Clínica Medellín de Occidente, Medellín, Colombia

    Laboratorio de Patología y Citología (LAPACI), Clínica Medellín de Occidente, Medellín, Colombia

References

Käfer W, Kinzl L, Sarkar MR. Epiphysenfraktur der proximalen Tibia. Unfallchirurg 2008;111(9):740-5. https://doi.org/10.1007/s00113-007-1390-8 DOI: https://doi.org/10.1007/s00113-007-1390-8

Israni P, Panat M. Proximal tibial epiphysis injury (flexion type, Salter-Harris type 1). J Orthop Case Rep

;6(4):62-5. https://doi.org/10.13107/jocr.2250-0685.572

Ryu RK, Debenham JO. An unusual avulsion fracture of the proximal tibial epiphysis. Case report and proposed

addition to the Watson-Jones classification. Clin Orthop 1985;194:181-4. PMID: 3978913 DOI: https://doi.org/10.1097/00003086-198504000-00026

Published

2026-06-30

Issue

Section

Postgraduate Instruction - Images Presentation

Categories

How to Cite

Case Presentation: Tumor of the Hallux. (2026). Revista de la Asociación Argentina de Ortopedia Y Traumatología, 91(3), 189-191. https://doi.org/10.15417/issn.1852-7434.2026.91.3.2218

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