Background: F-Fluorodeoxyglucose positron emission tomography/computed tomography (F-FDG PET/CT) is increasingly used for the initial staging and restaging of lung cancer. Incidental gastrointestinal findings are often observed on F-FDG PET/CT. The objective of this study was to assess incidental F-FDG uptake by the gastrointestinal tract (GIT) in patients with lung cancer. Methods: Two hundred...

BACKGROUND F-Fluorodeoxyglucose positron emission tomography/computed tomography (18F-FDG PET/CT) is increasingly used for the initial staging and restaging of lung cancer. Incidental gastrointestinal findings are often observed on (18)F-FDG PET/CT. The objective of this study was to assess incidental 18F-FDG uptake by the gastrointestinal tract (GIT) in patients with lung cancer. METHODS Two...

Pulmonary involvement secondary to Waldenstrom's macroglobulinemia (WMG) is described in a 40-year-old male by incidental findings on a bone scan. He was examined for right leg pain, and bone scan revealed unexpected pulmonary uptake of Tc-99m MDP. CT scan of the thorax revealed pleural effusion and slightly disseminated micronoduler density increase in the right lung and parenchymal infiltrati...

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common radiologic features of lymphoma in lung are included: adenopathy, pleural effusion, multiple or solitary masses and diffuse infiltration. we want to present a 28y/o male with pulmonary hodgkin lymphoma with a rare radiographic pattern and distinct histologic description that at first misdiagnosed as pulmonary tuberculosis but eventually lung biopsy confirmed diagnosis of pulmonary hodgki...

PURPOSE We investigated the clinical significance of diffuse uptake in remaining thyroid after unilateral lobectomy for thyroid cancer. METHODS A total of 144 thyroid cancer patients who underwent (18)F-FDG PET/CT after lobectomy were enrolled in the present study. The PET/CT images were evaluated for the presence of diffuse (18)F-FDG uptake with maximum SUV (SUVmax) >2.0 in the residual thyr...

We present the bone scintigrams of two patients, which demonstrate diffuse extraosseous uptake of a bone agent in metastatic masses in the liver, one from a primary lung tumor and one from a primary breast tumor. The bone imaging agent did not localize in the brain metastases in these patients. CTs of the abdomen in both patients showed massive metastases in the liver with multiple areas of tum...

  Bilateral diffuse intense breast uptake was noted in a 40 year old female who was evaluated with Tc-99m sestamibi (MIBI) myocardial perfusion scan for possible ischemia. She was breast feeding her 1.5 year old child. The intense uptake in the breasts was superimposed on the apical and anteroapical regions of the myocardium and caused interpretation problem. We recom...