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Jackie07 · 07-13-2010, 04:13 PM

Cancer Imaging. 2010 Jul 6;10:144-52.

Opportunities for PET to deliver clinical benefit in cancer: breast cancer as a paradigm.

Fleming IN, Gilbert FJ, Miles KA, Cameron D.
Aberdeen Biomedical Imaging Centre, University of Aberdeen, Aberdeen, UK.
Abstract

The glucose analogue fluorodeoxyglucose (FDG) has demonstrated enhanced uptake in the majority of tumours as a result of increased uptake and fixation by phosphorylation. It is the most widely used radiotracer in positron emission tomography (PET), being used in >90% of scans, and is useful for diagnosis, staging and detection of residual/recurrent cancer. However, there are limits to the utility of FDG, particularly in certain tumour types. The development of new radiotracers to study molecular processes such as proliferation, apoptosis, angiogenesis and hypoxia will complement FDG by providing additional information on the cell biology of tumours. The aim of this paper is to consider how the availability of new tracers, or new applications for existing PET/CT technologies, could deliver clinical benefit in cancer, using breast cancer as a paradigm.

PMID: 20605761 [PubMed - in process]

07-13-2010, 04:13 PM	#3
Jackie07 Senior Member Join Date: Jan 2008 Location: "Love never fails." Posts: 5,809	Re: IDC didn't show up on PET scan? Cancer Imaging. 2010 Jul 6;10:144-52. Opportunities for PET to deliver clinical benefit in cancer: breast cancer as a paradigm. Fleming IN, Gilbert FJ, Miles KA, Cameron D. Aberdeen Biomedical Imaging Centre, University of Aberdeen, Aberdeen, UK. Abstract The glucose analogue fluorodeoxyglucose (FDG) has demonstrated enhanced uptake in the majority of tumours as a result of increased uptake and fixation by phosphorylation. It is the most widely used radiotracer in positron emission tomography (PET), being used in >90% of scans, and is useful for diagnosis, staging and detection of residual/recurrent cancer. However, there are limits to the utility of FDG, particularly in certain tumour types. The development of new radiotracers to study molecular processes such as proliferation, apoptosis, angiogenesis and hypoxia will complement FDG by providing additional information on the cell biology of tumours. The aim of this paper is to consider how the availability of new tracers, or new applications for existing PET/CT technologies, could deliver clinical benefit in cancer, using breast cancer as a paradigm. PMID: 20605761 [PubMed - in process] __________________ Jackie07 http://www.kevinmd.com/blog/2011/06/doctors-letter-patient-newly-diagnosed-cancer.html http://www.asco.org/ASCOv2/MultiMedi...=114&trackID=2 NICU 4.4 LB Erythema Nodosum 85 Life-long Central Neurocytoma 4x5x6.5 cm 23 hrs 62090 semi-coma 10 d PT OT ST 30 d 3 Infertility tmts 99 > 3 u. fibroids > Pills CN 3 GKRS 52301 IDC 1.2 cm Her2 +++ ER 5% R. Lmptmy SLNB+1 71703 6 FEC 33 R Tamoxifen Recc IIB 2.5 cm Bi-L Mast 61407 2/9 nds PET 6 TCH Cellulitis - Lymphedema - compression sleeve & glove H w x 4 MUGA 51 D, J 49 M Diastasis recti Tamoxifen B. scan Irrtbl bowel 1'09 Colonoscopy 313 BRCA1 V1247I hptc hemangioma Vertigo GI - > yogurt hysterectomy/oophorectomy 011410 Exemestane 25 mg tab 102912 ~ 101016 stopped due to r. hip/l.thigh pain after long walk DEXA 1/13 1-2016 lesions in liver largest 9mm & 1.3 cm onco. says not cancer. 3-11 Appendectomy - visually O.K., a lot of puss. Final path result - not cancer. Start Vitamin D3 and Calcium supplement （600mg x2) 10-10 Stopped Exemestane due to r. hip/l.thigh pain OKed by Onco 11-08-2016 7-23-2018 9 mm groundglass nodule within the right lower lobe with indolent behavior. Due to possible adenocarcinoma, Recommend annual surveilence. 7-10-2019 CT to check lung nodule. 1-10-2020 8mm stable nodule on R Lung, two 6mm new ones on L Lung, a possible lymph node involvement in inter fissule. "I WANT TO BE AN OUTRAGEOUS OLD WOMAN WHO NEVER GETS CALLED AN OLD LADY. I WANT TO GET SHARP EDGED & EARTH COLORED, TILL I FADE AWAY FROM PURE JOY." Irene from Tampa Advocacy is a passion .. not a pastime - Joe Last edited by Jackie07; 07-13-2010 at 04:15 PM..