Granular cell tumor of Abrikossoff is a rare neoplasm that may occur in a wide variety of cutaneous and visceral sites. Granular cell tumor generally shows benign behavior. However, malignant outcome with metastatic spread has also been reported. Until now, no data were available on the most useful imaging approach for diagnosis and staging. We present a case of F-18 fluorodeoxyglucose positron emission tomography in Abrikossoff tumor, suggesting that F-18 fluorodeoxyglucose positron emission tomography may have a potential role in the management of this neoplasm.
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http://dx.doi.org/10.1097/RLU.0b013e3181b539d2 | DOI Listing |
Front Oncol
September 2024
Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy.
Ann Maxillofac Surg
May 2024
Department of Medical and Surgical Sciences, Alma Mater Studiorum - Università di Bologna, Italy.
Rationale: This study aimed to report an uncommon site of origin of a rare head-and-neck cancer, namely malignant granular cell tumour.
Patient Concerns: An 89-year-old female patient complained of persistent pharyngodynia and odynophagia for two months.
Diagnosis: Upon clinical examination, the right palatine tonsil was larger and palpably firmer than the contralateral.
BJR Case Rep
May 2024
Department of Radiation Oncology, Mid North Coast Cancer Institute, Coffs Harbour, New South Wales 2450, Australia.
Granular cell tumour is a rare, mostly benign, soft tissue, neuroectodermal tumour, most commonly seen in the skin and peripheral soft tissue. There are no publications to date of PSMA-PET avidity in a granular cell tumour. In this 60 year old male, staging PSMA-PET for a localized intermediate risk prostate cancer incidentally identified a PSMA-avid left supraspinatus lesion, which was subsequently biopsy-proven as a granular cell tumour.
View Article and Find Full Text PDFMedicina (Kaunas)
March 2024
Department of Propaedeutics of Surgical Diseases, Section of Plastic, Reconstructive and Aesthetic Surgery and Thermal Trauma, Medical University Plovdiv, "Saint George" University Hospital, 4002 Plovdiv, Bulgaria.
: Our report contributes a unique case of a non-neural GCT occurring in an unusual location, with its development during pregnancy adding to its rarity. : Granular cell tumors (GCTs), also known as Abrikossoff's tumors, are rare neoplasms of Schwann cell origin with predominantly benign behavior. We present a case of a 29-year-old female with a non-neural variant of a GCT discovered incidentally during a cesarean section, situated on the posterior surface of the rectus abdominis muscle.
View Article and Find Full Text PDFJ Indian Assoc Pediatr Surg
January 2024
Department of Paediatric Surgery and Urology, Institute for Maternal and Child Health - IRCCS "Burlo Garofolo", Padua, Italy.
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