Evaluation of a Marker Clip System in Sonographically Guided Core Needle Biopsy for Breast Cancer Localization Before and After Neoadjuvant Chemotherapy

Schulz‐Wendtland, Rüdiger; Dankerl, Peter; Bani, M. R.; Fasching, Peter A.; Lux, Michael P.; Jud, Sebastian M.; Rauh, Claudia; Bayer, Christian; Schrauder, Michael G.; Beckmann, MW; Uder, Michael; Brehm, B.; Loehberg, Christian R.

doi:10.1055/s-0042-124191

Cited by 16 publications

(11 citation statements)

References 26 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Postoperative administration of systemic therapy or radiotherapy often depends on the outcome of the surgery. In general, however, a holistic individual therapy strategy should be developed at the start [29, 30]. This long-term planning is important for patients, from both a psycho-oncological and a practical point of view.…”

Section: Discussionmentioning

confidence: 99%

Analysis of Oncological Second Opinions in a Certified University Breast and Gynecological Cancer Center Regarding Consensus between the First and Second Opinion and Conformity with the Guidelines

et al. 2020

View full text Add to dashboard Cite

Introduction: Oncological second opinions are becoming increasingly important in the era of complex treatments and established certified cancer centers. Oncological guidelines with the highest levels of evidence are available, but these can only be effective to the extent that they are implemented. Therefore, we analyzed the effects of second opinions with regard to their agreement with first opinions and conformity with guidelines. Methods: In 164 patients with a diagnosis of breast cancer or gynecological malignancy who requested a second opinion, the first and second opinions, established at the interdisciplinary tumor conference, and conformity with the guidelines were evaluated. Results: The first opinion was not in agreement with the guidelines in 34.8% (15.2% diagnosis, 12.8% surgical therapy, 13.4% systemic therapy, and 5.5% radiotherapy), and the recommendations were optimized in the second opinion in 56.7% (28.7% diagnosis, 15.9% surgical therapy, 30.5% systemic therapy, and 8.5% radiotherapy). Conclusions: Oncological second opinions showed significant effects and one-third of first opinions were not in conformity with the guidelines. In a significant proportion of cases, the existing treatment plan was changed or supplemented to allow modern and individualized treatment approaches.

show abstract

Section: Discussionmentioning

confidence: 99%

Analysis of Oncological Second Opinions in a Certified University Breast and Gynecological Cancer Center Regarding Consensus between the First and Second Opinion and Conformity with the Guidelines

et al. 2020

View full text Add to dashboard Cite

show abstract

“…Numerous studies have also shown that markers have a high detection rate (83.3-100%) in different imaging examinations (10,18,27,28). Markers present as a flowvoid effect on MRI images, which leads to partial artifacts, but does not affect marker recognition (26,29,30).…”

Section: Discussionmentioning

confidence: 99%

Application of ultrasound-guided placement of markers for locating axillary lymph nodes of breast cancer

Ji¹,

Wei²,

Wang³

et al. 2021

Gland Surg

View full text Add to dashboard Cite

“…However, this did not determine the surgical option of conservative breast surgeries. Although the justification of the surgeon for not performing the procedure is not known, several factors could have intervened, such as the traditional opinion that conservative surgery could have a higher recurrence rate, the delay in treatment with postoperative radiotherapy, difficulties in obtaining a transoperative pathological report to determine the surgical margin, socioeconomic level and place of residence of the patient and the absence of tumor marking prior to the start of neoadjuvant treatment [2,4,26,27].…”

Section: Discussionmentioning

confidence: 99%

Vitamin D Deficiency and Tumor Response Failure in Breast Cancer Patients Receiving Neoadjuvant Chemotherapy at a Medical Center in Mexico

Macias-Diaz¹,

Avila²,

Toledo³

et al. 2021

COR

View full text Add to dashboard Cite

Background: Vitamin D deficiency has been associated with not achieving a complete pathological response in patients with breast cancer after neoadjuvant chemotherapy. The objective of this study was to determine whether vitamin D deficiency is associated with tumor response failure in patients with breast cancer operated and who received neoadjuvant chemotherapy. Materials and Methods: This was a prospective, cross-sectional, analytical and observational study. Vitamin D was measured in patients with breast cancer who had received neoadjuvant chemotherapy and its association with tumor response was determined. For the inferential analysis, the Student’s t-test, chi-square test, and Fisher’s exact test were used. A p value <0.05 was considered statistically significant. Results: Thirty-six patients were included. There was tumor response failure to treatment in 69.3% and vitamin D deficiency occurred in 58.3%. No association was found between vitamin D deficiency and tumor response failure (p = 0.729), histological type (p = 0.691), molecular profile (p = 0.969), clinical stage (p = 0.468) or menopause status (p = 0.701). Conclusion: Vitamin D deficiency is not associated with tumor response failure in breast cancer patients who received neoadjuvant chemotherapy.

show abstract

Evaluation of a Marker Clip System in Sonographically Guided Core Needle Biopsy for Breast Cancer Localization Before and After Neoadjuvant Chemotherapy

Cited by 16 publications

References 26 publications

Analysis of Oncological Second Opinions in a Certified University Breast and Gynecological Cancer Center Regarding Consensus between the First and Second Opinion and Conformity with the Guidelines

Analysis of Oncological Second Opinions in a Certified University Breast and Gynecological Cancer Center Regarding Consensus between the First and Second Opinion and Conformity with the Guidelines

Application of ultrasound-guided placement of markers for locating axillary lymph nodes of breast cancer

Vitamin D Deficiency and Tumor Response Failure in Breast Cancer Patients Receiving Neoadjuvant Chemotherapy at a Medical Center in Mexico

Contact Info

Product

Resources

About