No abstract

The widespread use of high-spatial-resolution cross-sectional imaging has led to an increase in detection of incidental pancreatic cystic lesions. These lesions are a diverse group, ranging from indolent and premalignant lesions to invasive cancers. The diagnosis of several of these lesions can be suggested on the basis of their imaging appearance, while many other lesions require follow-up imaging and/or aspiration. The smaller cystic lesions, often branch-duct intraductal papillary mucinous neoplasms, have overlapping imaging characteristics that make diagnostic assessment of the natural history and malignancy risk confusing. Expert panels have developed societal guidelines, based on a consensus, for surveillance of these lesions. However, these guidelines are often inconsistent and are constantly evolving as additional scientific data are accumulated. Identification of features associated with increased risk of malignancy is important for proper management. The concept of field defect, whereby pancreatic adenocarcinoma develops at a site different from the site of the pancreatic cyst, adds to the complexity of screening guidelines. As a result of the differences in guidelines, key stakeholders (eg, radiologists, gastroenterologists, and surgeons) must review and come to a consensus regarding which guideline, or combination of guidelines, to follow at their individual institutions. Standardized reporting and macros are helpful for ensuring the uniformity of interpretations. Radiologists play a critical role in the detection and characterization of pancreatic cystic lesions, in the follow-up recommendations for these lesions, and in the detection of associated cancer.

Objective To assess self-reported prevalence, knowledge, and health literacy regarding heavy menstrual bleeding (HMB) among African American women. Methods A quantitative cross-sectional survey study was conducted. An original survey was developed and distributed to a convenience sample of African American women aged 18–60 years at a community fair in a large city in the Midwestern region of the USA. Results Of the 274 surveys distributed, 247 were returned, 193 of which met the inclusion criteria. Overall, 163 (84.5%) participants demonstrated adequate health literacy; however, 168 (87.0%) answered fewer than 8 of 15 knowledge questions correctly. Although 75 (38.9%) women reported seeing a clinician for HMB, 89 (46.1%) believed that there was nothing that they could do to prevent it from occurring. Conclusion The present study found that the proportion of HMB among participants was higher than the nationwide prevalence. However, a gap existed in knowledge of HMB among the women surveyed. The study findings indicate an opportunity for community-based education to raise awareness of HMB, its associated clinical presentations, and available treatment modalities.

Selective fatty atrophy of the ADQ is not a rare finding on MR examination of the foot and ankle, being seen in 6.3% of all studies and in 7.5% of all studies in females. The clinical relevance of selective ADQ atrophy seen on MRI is uncertain.