case_images: PMC10796211_01
case_images: Drop finger. (A) Extension position of the wrist and fingers. The extension of the right fingers is impaired. (B) Extension of the fingers and dorsiflexion of the wrist. Dorsiflexion of the right wrist is possible, although the extension of the fingers is impaired.
case_images: RCR2-12-e01280-g004.jpg
case_images: PMC10796211_01_RCR2-12-e01280-g004.jpg
case_images: rcr21280-fig-0001
case_images: Physical examination showed right forearm swelling and drop finger with no sensory deficits in the fingers (Figure 1).
case_images: Magnetic resonance imaging findings of the right forearm. Massive lesion (9 cm x 4 cm) near the radius with suspected posterior interosseous nerve invasion.
case_images: RCR2-12-e01280-g001.jpg
case_images: PMC10796211_01_RCR2-12-e01280-g001.jpg
case_images: rcr21280-fig-0002
case_images: Magnetic resonance imaging revealed a forearm mass (Figure 2), whereas chest x-ray and computed tomography identified a right upper lobe mass (Figure 3) and right renal tumour; all masses were histologically identified as non-small cell lung cancer.
case_images: x-Ray and enhanced computed tomography of the chest. (A) A large tumour is observed in the right upper lung field in the x-ray. (B) Chest enhanced computed tomography showing a tumour lesion in the right upper lobe and enlargement of the mediastinal lymph node #4R.
case_images: RCR2-12-e01280-g002.jpg
case_images: PMC10796211_01_RCR2-12-e01280-g002.jpg
case_images: rcr21280-fig-0003
case_images: Magnetic resonance imaging revealed a forearm mass (Figure 2), whereas chest x-ray and computed tomography identified a right upper lobe mass (Figure 3) and right renal tumour; all masses were histologically identified as non-small cell lung cancer.