Plain and enhanced axial CT scan of the larynx and neck were performed using 3-mm slice thickness, with image reconstruction and EEE phonation
The study reveals focal mild asymmetrical mucosal thickening and enhancement at left-sided anterior true vocal cord involving anterior commissure,measuring about 1.6x0.8x0.5 cm in AP,transverse and vertical dimensions.finding may be residual lesion or post-biopsy change.
The thyroid cartilage appears intact . No extralaryngeal extension is observed. There is mild deviation of thyroid cartilage and laryngeal structures to left side . The rest of the larynx appears unremarkable. Normal movement of bilateral vocal cords is detected . There are multiple small nonspecific reactive cervical lymph nodes scattered at bilateral level l-lll nodel stations. No malignant or necrotic lymph node is found. The restof the neck, nasopharynx,oropharynx,oral cavity,hypopharynx and thyroid gland are intact. No bony destruction is seen. Partly included brain,skull base,orbits,paranasal sinuses,and mastoids,as well as both apical lungs are unremarkable.
Impression
Focal mild asymmetrical mucosal thickening and enhancement at left-sided anterior true vocal cord involving anterior commissure,measuring about 1.6x0.8x0.5 cm in size, may be residual lesion or post-biopsy change No extralaryngeal extension or vocal cord paralysis detected Mild deviation of thyroid cartilage and laryngeal structures to left side No significant cervical lymphadenopathy Otherwise,unremarkable
Plain and enhanced axial CT scan of the larynx and neck were performed using 3-mm slice thickness, with image reconstruction and EEE phonationThe study reveals focal mild asymmetrical mucosal thickening and enhancement at left-sided anterior true vocal cord involving anterior commissure,measuring about 1.6x0.8x0.5 cm in AP,transverse and vertical dimensions.finding may be residual lesion or post-biopsy change. The thyroid cartilage appears intact . No extralaryngeal extension is observed. There is mild deviation of thyroid cartilage and laryngeal structures to left side . The rest of the larynx appears unremarkable. Normal movement of bilateral vocal cords is detected . There are multiple small nonspecific reactive cervical lymph nodes scattered at bilateral level l-lll nodel stations. No malignant or necrotic lymph node is found. The restof the neck, nasopharynx,oropharynx,oral cavity,hypopharynx and thyroid gland are intact. No bony destruction is seen. Partly included brain,skull base,orbits,paranasal sinuses,and mastoids,as well as both apical lungs are unremarkable. ImpressionFocal mild asymmetrical mucosal thickening and enhancement at left-sided anterior true vocal cord involving anterior commissure,measuring about 1.6x0.8x0.5 cm in size, may be residual lesion or post-biopsy change No extralaryngeal extension or vocal cord paralysis detected Mild deviation of thyroid cartilage and laryngeal structures to left side No significant cervical lymphadenopathy Otherwise,unremarkable
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