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Biomedical subjects

Judith M Joyce

Publications and source records attributed to Judith M Joyce.

9 recordsLinked to original sources
PubMed2005

Biliary pleural fistula detected by hepatobiliary scintigraphy.

A biliary pleural fistula is a rare complication secondary to trauma, infection, malignancy, biliary disease, malignancies, or percutaneous procedures. Its presence may be suggested by the development of a right pleural effusion in a patient with such history and can be confirmed with a hepatobiliary scan or endoscopic retrograde cholangiopancreatography. Patients are treated with antibiotics and the fistula usually spontaneously closes. If after 2 weeks the fistula persists, percutaneous drainage, sphincterotomy, or biliary stent placement can be performed to promote healing of the fistula. In complicated cases, open thoracic surgery or video-assisted thoracic surgery may be required.

Aged↗
PubMed2005

FDG PET CT assessment of treatment response after yttrium-90 ibritumomab tiuxetan radioimmunotherapy.

Yttrium-90 ibritumomab tiuxetan (Zevalin; IDEC Pharmaceuticals Corp., San Diego, CA) is the first radioimmunotherapy agent approved by the U.S. Food and Drug Administration (FDA) for treatment of non-Hodgkin lymphoma. In a randomized clinical trial comparing Zevalin with rituximab, the overall response rate was 80% and 56%, respectively. Response was determined by assessing the size of lymph nodes on CT scans. FDG PET has been well accepted as an accurate imaging study for staging non-Hodgkin lymphoma and evaluating response to treatment. Simultaneous FDG PET and CT imaging (PET CT) provides coregistered functional PET images with anatomic CT images. We describe 2 cases of non-Hodgkin lymphoma treated in which response was followed using PET CT.

Antibodies, Monoclonal↗
PubMed2003

Fortuitous detection of papillary carcinoma of the thyroid with F-18 FDG positron emission tomography in a patient with non-Hodgkin lymphoma.

Use of F-18 fluorodeoxyglucose positron emission tomography (F-18 FDG PET) in patients with known thyroid cancer is well documented, but the role of this imaging modality in the initial workup of a thyroid nodule has not been defined. The incidental finding of a hypermetabolic focus in the thyroid on F-18 FDG PET in patients with a variety of primary malignancies is reported. Based on the authors' literature search, this is the first documented case of a thyroid cancer resulting from papillary carcinoma detected in a patient with a history of non-Hodgkin lymphoma.

Adult↗