62 years, Male, Reason: follow up for RCC History: hx of RCC. ABDOMEN:LUNG BASES: There is a nodule in the left prevertebral space, adjacent to the left posterior pleura, which likely represents a lymph node (401/152) and is unchanged in size from CT of 12/21/2014.LIVER, BILIARY TRACT: No significant abnormality noted.SPLEEN: No significant abnormality noted.PANCREAS: No significant abnormality noted.ADRENAL GLANDS: No significant abnormality noted.KIDNEYS, URETERS: Postsurgical changes of left nephrectomy. No evidence of tumor recurrence. Simple appearing cyst in the right kidney.RETROPERITONEUM, LYMPH NODES: No significant abnormality noted.BOWEL, MESENTERY: No significant abnormality noted.BONES, SOFT TISSUES: No significant abnormality noted.OTHER: No significant abnormality noted.PELVIS:PROSTATE, SEMINAL VESICLES: No significant abnormality notedBLADDER: No significant abnormality noted.LYMPH NODES: No significant abnormality noted.BOWEL, MESENTERY: No significant abnormality noted.BONES, SOFT TISSUES: No significant abnormality noted.OTHER: Nonenhancing lesions with increased T2 signal along the right sacral nerve roots (1901/24) measuring up to 1.3 cm in thickness.
1.Nodule adjacent to the left posterior pleura in the prevertebral space likely represents an enlarged lymph node and is stable from recent CT.2.Small lesions along the right sacral nerve roots may represent peripheral nerve sheath tumors and/or perineural cysts.