Gastrointestinal Bleed from Erosive Gastritis and Duodenitis: A Sentinel Event of Invasive Lobular Carcinoma of the Breast and a Diagnostic Dilemma.

Metastasis from breast cancer to the gastrointestinal (GI) tract is uncommon, and such events presenting as GI bleeding are exceedingly rare. In some individuals, the absence of classical findings of primary breast cancer coupled with the non-specific nature of GI symptoms may make early detection and diagnosis challenging. Our patient is a 75-year-old female who presented with symptomatic anemia manifesting as progressive dizziness, weakness, and early satiety that developed eight days after right knee arthroplasty.

Basal Cell Carcinoma of the Female Breast Masquerading as Invasive Primary Breast Carcinoma: An Uncommon Presentation Site.

Skin cancer as a single entity is the most common malignancy in North America, accounting for half of all human cancers. It comprises two types: melanoma and nonmelanoma skin cancers. Of the nonmelanomas, basal cell carcinoma (BCC) constitutes about 80% of the cancers diagnosed every year.