Pathology of Prostate Cancer

Aug 19, 2017 by in ONCOLOGY Comments Off on Pathology of Prostate Cancer

Fig. 2.1 Immunohistochemistry demonstrates basal cells (stained brown with marker 34betaE12) in benign glands, while the surrounding malignant glands are negative 2.3 Immunohistochemistry The immunostains commonly used are p63 (nuclear…

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Management of Prostate Cancer

Aug 19, 2017 by in ONCOLOGY Comments Off on Management of Prostate Cancer

Low-risk prostate cancer All of T1 or T2a, Gleason < 7, PSA < 10 Intermediate-risk prostate cancer Between low- and high-risk groups High-risk prostate cancer Any of T3 or T4, Gleason > 7, PSA > 20 In general…

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OpenPET Enabling PET Imaging During Radiotherapy

Aug 19, 2017 by in ONCOLOGY Comments Off on OpenPET Enabling PET Imaging During Radiotherapy

Fig. 4.1 Shows the comparison between a conventional PET detector (a) and the depth-of-interaction (DOI) detector (b). The DOI detector eliminates the parallax error, caused by the thickness of the…

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Optical Imaging: How Far Can We Go

Aug 19, 2017 by in ONCOLOGY Comments Off on Optical Imaging: How Far Can We Go

Fig. 7.1 Immunohistochemistry (IHC) of murine testis. (a) Antibody-specific staining of a protein antigen, which is selectively present in male germ cells with maximal levels (dark-brown staining) at spermatogonia-spermatocyte stage,…

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Recent Developments with Large-Bore PET/CT

Aug 19, 2017 by in ONCOLOGY Comments Off on Recent Developments with Large-Bore PET/CT

Model name Company Patient port size [mm] PET detector ring FDA cleared PET CT Diameter [mm] [year] ECAT Accel CTI (Siemens) 562 N/A 824 2000 Discovery LS GE Healthcare 600…

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PET Radiotracers for Tumor Imaging

Aug 19, 2017 by in ONCOLOGY Comments Off on PET Radiotracers for Tumor Imaging

Fig. 1.1 [18F]FDG Although PET facilities are rapidly increasing worldwide, the only PET radiopharmaceutical currently available for diagnosis is [18F]FDG. In keeping with this notion, [18F]FDG is by far the…

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Clinical Evaluation of Focused High-Resolution Breast PET

Aug 19, 2017 by in ONCOLOGY Comments Off on Clinical Evaluation of Focused High-Resolution Breast PET

Fig. 9.1 Types of dedicated breast PET scanners. (a) Positron emission mammography (PEM). (b) Fully tomographic dedicated breast PET with dual-plate detector rotating around the breast. (c) Fully tomographic dedicated…

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