Unexpected 99mTcO4- Uptake by Lung Adenocarcinoma

Luisa Knappe1, Barbara Muoio2, Paola Migliora3

  • 1From the Clinic for Nuclear Medicine and Competence Center for Thyroid Diseases.

Summary

Thyroid scintigraphy revealed atypical tracer uptake in lung adenocarcinoma, not thyroid metastasis. This case highlights the importance of correlating imaging findings with pathology for accurate diagnosis.

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