A Therapeutic and Diagnostic Dilemma: Granular Cell Tumor of the Breast
2011

Granular Cell Tumor of the Breast: A Case Report

Sample size: 1 publication Evidence: low

Author Information

Author(s): Ahmet Pergel, Yucel Ahmet Fikret, Karaca A. Serdar, Aydin Ibrahim, Sahin Dursun Ali, Demirbag Nilgun

Primary Institution: Rize University School of Medicine

Conclusion

Granular cell tumors of the breast are usually benign but can mimic breast cancer, and definitive diagnosis requires immunohistochemical examination.

Supporting Evidence

  • Granular cell tumors are mostly benign but can rarely show malignant features.
  • The definitive diagnosis of granular cell tumor is made through immunohistochemical examination.
  • Fine-needle aspiration biopsy is inadequate for definitive diagnosis of granular cell tumors.

Takeaway

A woman had a lump in her breast that looked like cancer, but it turned out to be a benign tumor called a granular cell tumor.

Methodology

The patient underwent an excisional biopsy, and the diagnosis was confirmed through histopathological and immunohistochemical examination.

Limitations

The study is based on a single case, which may limit the generalizability of the findings.

Participant Demographics

The patient was a 35-year-old female.

Digital Object Identifier (DOI)

10.1155/2011/972168

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