Myxoid liposarcoma in an 11-year-old patient.

Int Cancer Conf J

Department of Orthopaedic Surgery, Kyushu Rosai Hospital, 1-1 Sonekitamachi, Kokura Minami-Ku, Kitakyushu, Fukuoka 800-0296 Japan.

Published: October 2023

AI Article Synopsis

  • Myxoid liposarcoma is a rare type of cancer found mainly in young adults, generally between 30 and 50, but this case highlights its occurrence in an 11-year-old girl.
  • The patient presented with a painless mass in her thigh, and imaging studies showed a well-defined soft tissue mass, leading to a diagnosis based on a biopsy.
  • After surgery to remove the tumor, she has remained symptom-free for 2.5 years, indicating a positive outcome.

Article Abstract

Myxoid liposarcoma is a mesenchymal malignancy that most commonly presents in young adults, with peak incidence between the ages of 30-50 years. The clinical behavior of myxoid liposarcoma has been well characterized in adults. However, little is known about the clinical features and treatment outcomes of myxoid liposarcoma in child, owing to its rarity. This case report describes an 11-year-old previously healthy female who presented with a painless mass in her right thigh. Ultrasonography, computed tomography, and magnetic resonance imaging demonstrated a soft tissue mass with clear margins in the subfascial plane superficial to the gracilis and sartorius muscles. She was diagnosed with myxoid liposarcoma based on histological and molecular cytogenetic examinations of the core-needle biopsy specimen. The patient subsequently underwent wide resection without any adjuvant treatment. The patient has not experienced any symptoms of local recurrence and metastases as of 2.5 years after surgery.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10421792PMC
http://dx.doi.org/10.1007/s13691-023-00615-9DOI Listing

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