RESUMEN
Mucinous carcinoma of the breast is a type of well-differentiated adenocarcinoma, a rare subtype of infiltrating ductal carcinoma. It represents approximately 2% of all invasive breast carcinomas. The mean age of presentation is 65 years, with an incidence of 1% in women younger than 35 years. Depending on the mucin content of the carcinoma, they are described as pure or mixed; the distinction between the 2 is important for prognosis and treatment. The treatment of special types of breast cancer is still controversial due to the limited amount of evidence, however, the main treatment for breast cancer is still surgery. We present a case of a 29-year-old patient with mucinous carcinoma of the breast with a delay in its management, but with a favorable postoperative result.
RESUMEN
Blue Rubber Bleb Nevus Syndrome, is a rare condition characterized by skin lesions caused by vascular malformations most frequently associated with lesions of the gastrointestinal tract, although rare, it can present with lesions in the central nervous system, thyroid, liver, spleen and lungs; common symptoms are: digestive tract bleeding and iron deficiency anemia. The main manifestation are skin lesions that are characterized by being button-like, with a bluish tint, covered by skin, called blue nevus with a rubbery consistency due to its rubber-like consistency. We present a case of Blue Rubber Bleb Nevus Syndrome with involvement in the central nervous and gastrointestinal systems.