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The Granulated Sweetener Packet Sign.

Ronni Wolf1, Ammie Wolf, Danny Wolf

  • 1Ronni Wolf, MD Dermatology Clinic, Tel Aviv, Israel wolf_r@netvision.net.il.

Acta Dermatovenerologica Croatica : ADC
|March 15, 2023
PubMed
Summary
This summary is machine-generated.

A new palpable sign, the "granulated sweetener packet sign," helps distinguish malignant metastases from benign cysts. This tactile finding aids dermatologists in diagnosing subcutaneous nodules, improving patient care.

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Area of Science:

  • Dermatology
  • Oncology
  • Pathology

Background:

  • Dermatology increasingly uses advanced noninvasive technologies.
  • Classical physical examinations remain crucial for diagnosis.
  • Distinguishing malignant metastases from benign cysts is clinically important.

Observation:

  • A patient presented with a forehead cyst.
  • Palpation revealed an unusual "granulated sweetener packet" consistency.
  • Histological diagnosis was T-cell lymphoma.

Findings:

  • The "granulated sweetener packet sign" describes a specific tactile sensation during palpation.
  • This sign can indicate malignant metastases in subcutaneous nodules.
  • The sign was observed in metastases of sarcomas and carcinomas.

Implications:

  • This practical clinical sign aids in differentiating malignant lesions from benign cysts.
  • It offers a simple, noninvasive method to enhance diagnostic accuracy in dermatology.
  • Early detection of metastases through this sign can improve patient outcomes.