Breast adenomyoepithelioma and adenomyoepithelioma with carcinoma (malignant adenomyoepithelioma) with associated breast malignancies: A case series emphasizing histologic, radiologic, and clinical correlation.

The 2012 World Health Organization (WHO) classification of breast tumors distinguishes adenomyoepitheliomas (AMEs) as benign tumors composed of a biphasic proliferation of phenotypically variable myoepithelial cells around small epithelial lined spaces. Many AMEs have demonstrated benign behavior and are often cured with excision with negative margins, but some have exhibited malignant transformation of the myoepithelial cells, ductal epithelial cells, or both. When one of the components is histologically malignant, it is termed AME with carcinoma.

Use of MRI for evaluation of retained uterine fundus mimicking a pelvic mass.

Increased use of less invasive hysterectomy techniques requires awareness of the unique potential complications they pose in patients with continued symptoms after surgery. Retained uterine fundus is rare after vaginal hysterectomy; only 2 other cases have been reported in the English literature. Magnetic resonance imaging (MRI) was not used preoperatively in either case.

Reaction to a surgical implant foreign body masquerading as recurrent uterine sarcoma.

Background: Multiple products to prevent adhesions or lessen the risk of soft tissue attachments are commercially available. The long-term nature of these products is unknown, and they may cause foreign body reactions masquerading as recurrent disease in patients with cancer.

Case: A perimenopausal female underwent a hysterectomy and placement of a surgical implant, polylactic acid.