Reducing Barriers and Strategies to Improve Appropriate Screening Mammogram Attendance in Women 75 Years and Older.

Although breast cancer death rates have persistently declined over the last 3 decades, older women have not experienced the same degree in mortality reduction as younger women despite having more favorable breast cancer phenotypes. This occurrence can be partially attributed to less robust mammographic screening in older women, the propensity to undertreat with advancing age, and the presence of underlying comorbidities. With recent revisions to breast cancer screening guidelines, there has been a constructive shift toward more agreement in the need for routine mammographic screening to commence at age 40. Unfortunately, this shift in agreement has not occurred for cutoff guidelines, wherein the recommendations are blurred and open to interpretation. With increasing life expectancy and an aging population who is healthier now than any other time in history, it is important to revisit mammographic screening with advanced age and understand why older women who should undergo screening are not being screened as well as offer suggestions on how to improve screening mammogram attendance in this population.

Discussion and Optimization of the Male Breast Cancer Patient Experience.

Breast cancer in men is rare and often overlooked as there is a misconception that it is a gendered disease that affects women only. The feminization, or "pinkification," of the disease has been socially constructed to raise awareness, improve screening, and empower women but has not addressed the occurrence of the illness in men. Men may therefore experience unique psychosocial difficulties when faced with a disease that predominantly affects women, including feelings of disbelief and embarrassment that impact their sense of self and challenge their masculinity. The lack of mammographic screening in men, lack of public awareness, and the shame that develops during the time of diagnosis can result in treatment avoidant behaviors, a delayed presentation, and worse prognosis in men. Although male breast cancer (MBC) is uncommon, the incidence is increasing; therefore, efforts should be made to enhance education for health care professionals and the general public in order to lessen the stigma, with the goal of improving outcomes. Furthermore, special attention to the unique medical needs and hurdles encountered by transgender males can break down health care barriers in this marginalized patient population. This article offers male perceptions on breast cancer, the psychosocial implications of being diagnosed with a gendered disease, and suggestions on how to improve the MBC experience.

Abbreviated Breast MRI: Our Two-Year Initial Experience.

OBJECTIVE: The aim of this study was to retrospectively evaluate and present our two-year experience with abbreviated breast MRI at our academic institution as a screening tool to identify primary breast cancers. METHODS: Employing eight specialty trained breast radiologists, studies were interpreted using the BI-RADS MRI lexicon in this IRB-approved retrospective study. The protocol utilized T1-weighted, fat-saturated, pre- and post-contrast, short T1 inversion recovery images, and was completed within 10 minutes. Abbreviated breast MRI was offered to asymptomatic women of all breast densities, whose ages ranged from 24 to 90 years. Statistical analysis was performed for comparative data utilizing estimated odds ratios. RESULTS: Of 1338 patients that met inclusion criteria, 83% (1111/1338) were BI-RADS 1 or 2, 9.0% (121/1338) were BI-RADS 3, and 8% (106/1338) were categorized as either BI-RADS 4 or 5 with recommended biopsy. Biopsy of BI-RADS 4 and 5 categorized patients yielded 15 cancers for a positive predictive value (PPV) 2 of 14.2% and a PPV3 of 18.5%, with 76% (81/106) of patients undergoing the recommended biopsy. An additional cancer was detected in a BI-RADS 3 finding. All cancers detected were in women with heterogeneously dense or extremely dense breasts. Therefore, 16 cancers were detected, yielding a cancer detection rate of 12.0 per 1000. Over the next 12 to 24 months, no interval cancers were detected. CONCLUSION: Abbreviated breast MRI demonstrates a higher cancer detection rate compared with mammography only and may provide a supplemental screening method to detect breast cancers in patients with varying risk factors.

Upgrade rates of intraductal papilloma with and without atypia diagnosed on core needle biopsy and clinicopathologic predictors.

Surgical excision of breast intraductal papilloma (IDP) without atypia diagnosed on core needle biopsy (CNB) is controversial as the risk of upgrade to malignant lesions is not well established. This study investigates upgrade rates of benign and atypical IDP to ductal carcinoma in situ (DCIS) and invasive carcinoma (IC) and clinicopathologic predictors. We identified 556 cases of IDP diagnosed on CNB at a single institution from 2010 to 2020 after excluding patients with a history of breast carcinoma, ipsilateral high-risk lesion, radiologic/pathologic discordance, or less than 2 years of follow-up if no excision within 1 year. Of these, 97 biopsies were consistent with atypical IDP and 459 were benign IDP. Surgical excision was performed for 318 (57.2%), and the remaining 238 (42.8%) underwent active monitoring. The upgrade rate for IDP without atypia was 2/225 (0.9%; 1 DCIS and 1 IC). Of 93 surgically excised atypical IDPs, 19 (20.4%) upgraded (14 DCIS and 5 IC). Of 238 nonexcised IDPs followed clinically (range, 24-140 months, mean 60 months), there was no subsequent breast cancer diagnosed at the IDP site on follow-up. Mean age of patients was 56 yr ± 12.6 SD without upgrade, 63 yr ± 10.6 SD (P = .027) with DCIS, and 61 yr ± 10.8 SD (P = .35) with IC. Atypical IDP was more likely to upgrade if biopsied by stereotactic guidance (8/19, 42.1% P = .035). At our institution, we had an exceedingly low upgrade rate for benign IDP. Overall, patients with upgrade to DCIS were older. For atypical IDP, upgrade was seen in higher proportions of stereotactic biopsies.

Relationship Building as a Strategy for Managing Referring Clinicians.

The strength of a radiology practice depends on the strong relationships radiologists develop with referring clinicians. Solid relationships with referring clinicians can contribute to a satisfying work environment, and ultimately excellent patient care. There are several different ways that a radiologist can help improve relationships with clinicians. As a start, this includes a radiologist strengthening one's emotional intelligence. Also, identifying the personality traits of others is key to successful interactions. Conflicts in the workplace are inevitable, and effective negotiation is helpful in building relationships with clinicians. Interacting with the referring clinicians is also key to a successful relationship. This includes all in-person communication, participating in tumor boards, community outreach events, and social functions outside of work. This article presents several tips to improve and manage relationships with referring clinicians.

PET/CT Variants and Pitfalls in Breast Cancers.

There are a number of normal variants and pitfalls which are important to consider when evaluating F-18 Fluorodeoxyglucose (FDG) with Positron Emission Tomography (PET) in breast cancer patients. Although FDG-PET is not indicated for the initial diagnosis of breast cancer, focally increased glucose metabolism within breast tissue represents a high likelihood for a neoplastic process and requires further evaluation. Focally increased glucose metabolism is not unique to breast cancer. Other malignancies such as lymphoma, metastases from solid tumors as well as inflammatory changes also may demonstrate increased glucose metabolism either within the breast or at other sites throughout the body. Importantly, benign breast disease may also exhibit increased glucose metabolism, limiting the specificity of FDG-PET. Breast cancer has a wide range of metabolic activity attributed to tumor heterogeneity and breast cancer subtype. Intracellular signaling pathways regulating tumor glucose utilization contribute to these pitfalls of PET/CT in breast cancer. The evaluation of axillary lymph nodes by FDG-PET is less accurate than sentinel lymph node procedure, however is very accurate in identifying level II and III axillary lymph node metastases or retropectoral metastases. It is important to note that non-malignant inflammation in lymph nodes are often detected by modern PET/CT technology. Therefore, particular consideration should be given to recent vaccinations, particularly to COVID-19, which can commonly result in increased metabolic activity of axillary nodes. Whole body FDG-PET for staging of breast cancer requires specific attention to physiologic variants of FDG distribution and a careful comparison with co-registered anatomical imaging. The most important pitfalls are related to inflammatory changes including sarcoidosis, sarcoid like reactions, and other granulomatous diseases as well as secondary neoplastic processes.

Abbreviated Protocol Breast MRI.

OBJECTIVE. Patients with dense breast tissue are seeking supplemental screening because of the limited sensitivity of mammography. Abbreviated protocol (AP) breast MRI is attractive because it offers a higher cancer detection rate, shorter scan time, and lower cost than full MRI. This article explores the issues of balancing the benefits of AP MRI with safety concerns about gadolinium-based contrast agents, lack of standardization of protocols and field strengths, potential decrease in performance metrics, and potential for overdiagnosis. CONCLUSION. Important questions need to be addressed before AP MRI can be used routinely for breast cancer screening. Evidence is lacking from well-designed prospective trials that can confirm the accuracy and efficacy of AP MRI are comparable with those of other breast imaging modalities. Determining which patients benefit most from AP MRI will help shape future screening guidelines.

Fast MRI breast cancer screening - Ready for prime time.

OBJECTIVE: The manuscript discusses landmark studies using abbreviated MRI for breast cancer screening. This includes abbreviated dynamic contrast enhanced MRI and diffusion weighted imaging. Our institutional experience with abbreviated MR protocol for breast cancer screening is also described. CONCLUSION: Abbreviated MRI protocols were found to demonstrate value for screening of breast cancer. It has been shown that abbreviated protocol MRI provides similar diagnostic sensitivities to full protocol MRI for breast cancer in women with increased lifetime risk. Our institutional abbreviated MRI protocol for breast cancer offers improved time and workflow efficiencies and has the potential to increase the number of breast cancers detected and the detection of pathologically relevant invasive breast cancer at earlier stages.

Setting Up an Abbreviated Breast MRI Program: Our Two-year Implementation Experience.

Mammography is the long-standing screening tool for detecting breast cancer. Breast MRI is the most sensitive screening modality; however, it has been reserved for patients who are at an increased risk of developing breast cancer. Abbreviated breast MRI (AB-MRI) overcomes the limitations of cost and scanner time when considering screening patients at average or slightly elevated risk. This paper discusses the practical considerations for implementing an AB-MRI program on many levels, after our two-year experience. One of the first steps in introducing an AB-MRI program, since there is no standardized protocol, is determining and implementing a protocol. Since there is no Current Procedural Terminology code for an AB-MRI, a self-pay charge should be established. Adjusting MRI scheduling templates to accommodate the 10-minute AB-MRI exam is helpful. Communication with the breast team and the education of referring physicians is a key step to ensure awareness of a new screening option. As the AB-MRI program is incorporated into a practice, auditing of routine screening outcomes several months after commencement is invaluable to the continued success of the program.

Implementing Abbreviated MRI Screening Into a Breast Imaging Practice.

OBJECTIVE. The purpose of this article is to describe steps for implementing abbreviated breast MRI into a breast imaging practice. CONCLUSION. Mammographic screening for breast cancer has been the standard of care. However, breast cancer remains a leading cause of death of women. Studies have shown that MRI performed with an abbreviated protocol for women at average and slightly increased risk depicts mammographically occult biologically significant cancers at early stages.

Changes in the Utilization of the BI-RADS Category 3 Assessment in Recalled Patients Before and After the Implementation of Screening Digital Breast Tomosynthesis.

RATIONALE AND OBJECTIVES: The purpose of this study was to compare the utilization of the Breast Imaging Reporting and Data System (BI-RADS) category 3 assessment in patients recalled from screening before and after the implementation of digital breast tomosynthesis (DBT). MATERIALS AND METHODS: This was a retrospective review of 11,478 digital mammography (DM) screening exams and 9350 DM+DBT screening exams. Lesions assigned a BI-RADS category 3 at diagnostic exam were classified as architectural distortions, asymmetries, calcifications, masses, and "other" and followed for a minimum of 2 years. RESULTS: The addition of DBT to screening DM resulted in a 30.4% relative reduction (10.3 women per 1000) in the utilization of BI-RADS category 3 compared to screening DM alone (3.4% for DM versus 2.4% for DM+DBT; p < 0.0001). There was a statistically significant change in the distribution of category 3 findings with DM+DBT characterized by an increase in calcifications and architectural distortions and a decrease in asymmetries. There was no change in category 3 assessment for masses. Although both cohorts had delayed cancer detection rates that exceeded the recommended 2% benchmark (2.3% for DM and 3.6% for DM+DBT), when limited to invasive malignancies, the delayed cancer detection rates were below the 2% benchmark (1.5% for DM and 0.9% for DM+DBT). Screening DM+DBT resulted in a 9.2% relative reduction in recall rate compared to DM (13.0% for DM versus 11.8% for DM+ DBT, p = 0.012). CONCLUSION: Implementation of DBT in the screening population decreased the overall number of patients assigned to short-term follow-up by 10.3 per 1000 women while maintaining comparable rates of delayed cancer detection.

Addition of shear-wave elastography during second-look MR imaging-directed breast US: effect on lesion detection and biopsy targeting.

PURPOSE: To determine if adding shear-wave elastography (SWE) to second-look ultrasonography (US) after breast dynamic contrast material-enhanced (DCE) magnetic resonance (MR) imaging helps find or target lesions seen on DCE MR images for US-guided biopsy. MATERIALS AND METHODS: This HIPAA-compliant prospective study was approved by the institutional review board, and written informed consent was obtained from patients. From May 2011 to July 2012, 73 women with 96 Breast Imaging Reporting and Data System (BI-RADS) category 4 or 5 lesions after DCE MR imaging prospectively consented to undergo SWE during second-look US. If a lesion was not confidently seen with B-mode US, SWE during real-time scanning was performed to determine if SWE helped find or target lesions for US biopsy. A qualitative SWE six-point color scale was used to record the maximum elasticity in and around lesions. All lesions underwent US or DCE MR imaging-guided core biopsy. RESULTS: Median participant age was 52 years (range, 21-81 years). In 72 patients who underwent DCE MR imaging, 96 BI-RADS category 4 or 5 lesions were detected in 81 breasts. There were 29 (30%) malignancies (one malignancy was of nonbreast origin), 14 (15%) high-risk lesions, and 53 (55%) benign lesions. US revealed 22 cancers, and seven cancers were detected only with MR imaging. Real-time SWE helped find one lesion and target four lesions that were incompletely assessed with gray-scale US. These five lesions that were localized or targeted for biopsy were invasive cancers, representing 23% of the 22 malignancies detected with US. CONCLUSION: Real-time SWE added to second-look US after DCE MR imaging increased the detection rate of cancers and helped target cancers for US-guided biopsy.