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Cited by 522

The DOI matches its Crossref record; 24 of the 24 references it cites were found in a registry or an index.

Positron Emission Tomography Using [18F]Fluorodeoxyglucose for Monitoring Primary Chemotherapy in Breast Cancer

Schelling, M., Avril, N., Nährig, J., Kuhn, W., Römer, W., Sattler, D., Werner, M., Dose, J., Jänicke, F., Graeff, H., Schwaiger, M.·2000·Journal of Clinical Oncology

Abstract

PURPOSE: To address the role of positron emission tomography (PET) using [18 F]fluorodeoxyglucose (FDG) to monitor primary (neoadjuvant) chemotherapy in patients with locally advanced breast cancer. PATIENTS AND METHODS: Quantification of regional FDG uptake of the breast acquired after the first and second courses of chemotherapy was compared with the baseline scan in 22 patients with a total of 24 breast carcinomas. To evaluate the predictive value of PET imaging, histopathologic response after completion of chemotherapy classified as gross residual disease (GRD) or minimal residual disease (MRD) served as the gold standard. RESULTS: Significant differences in tracer uptake between nonresponding tumors (GRD) and responding lesions (MRD) were observed (P < .05) as early as after the first course of chemotherapy. Tracer uptake showed little change in tumors with GRD found later in pathologic analysis but decreased sharply to the background level in most tumors with MRD. After the first course, all responders were correctly identified (sensitivity 100%, specificity 85%) by a standardized uptake value decrease below 55% of the baseline scan. At this threshold, histopathologic response could be predicted with an accuracy of 88% and 91% after the first and second courses of therapy, respectively. CONCLUSION: This study demonstrates that in patients with advanced breast cancer undergoing primary chemotherapy, FDG-PET differentiates responders from nonresponders early in the course of therapy. This may help improve patient management by avoiding ineffective chemotherapy and supporting the decision to continue dose-intensive preoperative chemotherapy in responding patients.

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Metadata

Authors
Schelling, M., Avril, N., Nährig, J., Kuhn, W., Römer, W., Sattler, D., Werner, M., Dose, J., Jänicke, F., Graeff, H., & Schwaiger, M.
Venue
Journal of Clinical Oncology
Published
2000-04-08
Volume
18
Issue
8
Pages
1689-1695
ISSN
  • 0732-183X (ISSN-L)
  • 1527-7755
OpenAlex
W1762109430
Cited by
522
References
24
FWCI
27.50
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Positron Emission Tomography Using [18F]Fluorodeoxyglucose for Monitoring Primary Chemotherapy in Breast Cancer. https://app.cochat.ai/papers/10.1200/jco.2000.18.8.1689
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Schelling, M., Avril, N., Nährig, J., Kuhn, W., Römer, W., Sattler, D., Werner, M., Dose, J., Jänicke, F., Graeff, H., & Schwaiger, M. (2000). Positron Emission Tomography Using [18F]Fluorodeoxyglucose for Monitoring Primary Chemotherapy in Breast Cancer. Journal of Clinical Oncology. https://doi.org/10.1200/jco.2000.18.8.1689

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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