RESUMEN
Pleomorphic carcinoma (PC) is an uncommon and high-grade form of breast carcinoma characterized by the presence of distinctive pleomorphic giant tumor cells exhibiting bizarre nuclei and atypical mitosis. In this study, we report three patients who presented with lesions composed of a proliferation of large pleomorphic cells with a predominance of multinucleated giant cells on a microscope. Immunohistochemical analysis revealed distinct immunologic profiles within the respective malignant components. Notably, this report aims to contribute valuable insights, adding to the understanding of this uncommon tumor, accompanied by a literature review. Despite its rarity, PC in the breast remains clinically relevant due to its distinctive morphological and pathological features. These unique attributes require specific considerations in both clinical presentation and management.
RESUMEN
Gastric volvulus (GV) is a rare condition characterized by the rotation of all or part of the stomach around its transversal or longitudinal axis. We report the case of a 76-year-old woman with the acute form of GV, likely exacerbated by hiatal hernia and age-related ligamentous relaxation, evolving for a week before her admission. She underwent a midline laparotomy with fundoplication at 270° and anterior gastropexy. GV poses life-threatening risks in its acute presentation. Surgical management entails restoring the hemodynamic stability, surgical detorsion of the volvulus, and addressing the etiology (hiatal hernia).