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[Granulosa cell tumor of Abrikossof]
P Alberti1, P Bianchi, U Pruneri
1Divisione di Chirurgia Generale, Ospedale La Memoria, USSL 39, Gavardo, BS.
Rivista Europea Per Le Scienze Mediche E Farmacologiche = European Review for Medical and Pharmacological Sciences = Revue Europeenne Pour Les Sciences Medicales Et Pharmacologiques
|September 1, 1993
Summary
Abrikossof's tumor, a rare neoplasm, originates from peripheral nervous tissue, specifically Schwann cells. While generally benign, larger or rapidly growing tumors require surgical removal and monitoring due to potential for multifocal occurrence.
Area of Science:
- Oncology
- Neuropathology
- Surgical Pathology
Background:
- Abrikossof's tumor, also known as granular cell tumor, is a rare soft tissue neoplasm.
- Historically, its exact cellular origin was debated.
- Recent advancements in diagnostic techniques have clarified its histogenesis.
Observation:
- The authors present a case of Abrikossof's tumor.
- The case underwent detailed examination including electron microscopy and immunohistochemistry.
- Literature review was performed to contextualize the findings.
Findings:
- Abrikossof's tumor originates from peripheral nervous tissue, specifically Schwann cells.
- The neoplasm is generally considered benign, particularly when small.
- Larger ( > 8 cm) or rapidly growing tumors indicate a need for aggressive surgical intervention.
Implications:
- Accurate diagnosis of Abrikossof's tumor is crucial for appropriate management.
- Benign tumors may require less invasive approaches, while aggressive forms necessitate wide excision.
- The possibility of multifocal disease requires careful patient follow-up after treatment.