Non-Small Cell Lung Cancer

Patient History:
Male patient diagnosed with primary NSC Lung Cancer following CXR and CT; RLL lung nodule with extension into pleural space and hilar region.

Imaging Procedure:
Patient fasted for six hours and was injected with 11.7 millicuries F-18 FDG. One and one half hours following injection, CODE attenuation correction images acquired using Hawkeye CT.

Findings:
There was a large amount of metabolic uptake in the right infrahilar region extending into the right lower lobe at the precarinal space and the right paratracheal space.
Findings:
There is increased activity in the left posterior ribs above the level of the carnia most likely consistent with metastatic disease.
Findings:
There are multiple areas of increased metabolic activity within the liver which is suspicious for metastatic disease. There are multiple diffuse areas of the T and L spine also consistent with metastatic disease. There is a focus of increased metabolic activity representing a right mesenteric lymph node. Increased activity was also present in the left iliac bone consistent with metastatic disease.

Impressions:
Large right infrahilar to right lower lobe precarinal and right paratracheal focus of increased activity consistent with the patient???s know disease. Multiple dessimated areas throughout the ribs, liver, T and L spine, mesenteric nodes and pelvic consistent with metastatic disease.

Results:
Hawkeye CODE FDG imaging accurately localizes areas of FDG accumulation, suggestive of metastasis. The staging and treatment plan were modified accordingly.

Images courtesy of:
VA Medical Center
Baltimore, MD.

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