Article Text
Chest clinic
Images in Thorax
Asymptomatic muscle metastasis from pulmonary adenocarcinoma
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- Lung adenocarcinoma
- skeletal muscle
- cancer metastasis
- FDG-PET/CT
- imaging/CT MRI
- lung cancer
- non-small cell lung cancer
A 62-year-old never-smoker woman was admitted with a 2-month history of progressive dyspnoea. Her CT scan showed a 3×4 cm lung mass in the right upper lobe. Tumour biopsy revealed an adenocarcinoma. Integrated [18F] fluorodeoxyglucose positron emission tomography (FDG-PET)/CT scan for staging demonstrated hypermetabolic FDG uptake in the lung mass (figure 1A) and an unexpectedly focal FDG uptake in the left paraspinal muscle (figure …
Footnotes
Competing interests None.
Patient consent Obtained.
Ethics approval This study was conducted with the approval of the Ethics Committee of Hospital Universitario Marqués de Valdecilla.
Provenance and peer review Not commissioned; externally peer reviewed.