Radiologically, neurofibroma appears a well-defined paravertebral mass (usually at cervicothoracic region and usually more than 2 vertebrae long) presenting round or oval shape …

S-shaped thoracolumbar scoliosis with lumbar convexity to the right. A well-defined paravertebral (posterior mediastinal) cystic lesion on the left, anterolateral to T4 vertebral body.

Aug 2, 2025 · Posterior lumbar subcutaneous edema (PLSO) / posterior lumbar subcutaneous edema (PLSE) is a very frequent finding on MRI of the spine. Clinical correlation is almost …

Jun 6, 2024 · The differential diagnosis for a posterior mediastinal mass includes: neoplasm neurogenic tumors: most common nerve sheath tumors schwannoma neurofibroma malignant …

The left paravertebral mass lesion that extends from the T7 - T11 vertebral levels, has soft tissue density and also demonstrates small foci of calcification. There is some associated scalloping …

Mar 7, 2025 · paravertebral sympathetic chain posterior mediastinum: 20% neck: 1-5% pelvis: 2-3% Macroscopic appearance Macroscopically, they tend to be large grey-tan colored soft …

Nov 26, 2025 · The left paraspinal line, also known as the paraspinous or paravertebral line or stripe, is a feature of frontal chest x-rays. It is formed by the interface between the left lung and …

Jul 10, 2021 · The paraspinal muscles (PSM) , also known as paravertebral muscles, is a descriptive term given to those muscles that closely surround the spine, primarily the …

Oct 21, 2025 · Paraspinal ganglioneuromas most commonly arise in the paravertebral sympathetic chains of the posterior mediastinum (41.5%) or retroperitoneum (37.5%). Less …

Mar 18, 2020 · The right paraspinal (also known as the paraspinous or paravertebral) line (or stripe) is a feature of frontal chest x-rays and is formed by the interface of the right lung and …