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Granular cell tumor--clinically presented as lymphadenopathy
Branka Loncar1, Ksenija Marjanović, Biljana Pauzar
1Department of Clinical Cytology, University Hospital Center Osijek, Osijek, Croatia. loncar.branka@kbo.hr
Collegium Antropologicum
|May 4, 2010
Summary
Fine needle aspiration cytology can diagnose granular cell tumors, which are rare benign lesions. Surgical excision offers a cure for these tumors, with cytology being the preferred diagnostic method.
Area of Science:
- Oncology
- Cytopathology
- Surgical Pathology
Background:
- Granular cell tumors (GCTs) are uncommon neoplasms with a predilection for soft tissues.
- While typically benign, they can occur in various anatomical locations, presenting diagnostic challenges.
Observation:
- A case of a 25-year-old male with an inguinal mass, initially suspected as lymphadenopathy, is presented.
- Fine needle aspiration (FNA) cytology revealed characteristic polygonal cells with granular cytoplasm and eccentric nuclei.
Findings:
- Cytological findings were consistent with a granular cell tumor.
- Histopathological examination of the surgically excised mass confirmed the diagnosis of benign granular cell tumor.
Implications:
- Fine needle aspiration cytology is a valuable and potentially diagnostic tool for granular cell tumors.
- Complete surgical excision is curative for benign granular cell tumors, highlighting the importance of accurate preoperative diagnosis.
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