Background Racial disparities exist for patients with pancreatic cancer. This observation has
primarily been noted in the Surveillance, Epidemiology, and End Results database and has …

BACKGROUND: Undocumented immigrants have been shown to be predisposed to worse
clinical outcomes than the general population. This study examines survival in …

Magnocellular neuroendocrine cells (MNCs) of the hypothalamus play a critical role in the
regulation of fluid and electrolyte homeostasis. They undergo a dramatic structural and …

Dermatophytic pseudomycetoma represents a chronic infection characterized by a tumor-like
growth containing dermatophytes arranged as clustered aggregates (grains) within the …

We report three cases of desmoplastic trichoepithelioma (DTE) with overlying
pseudocarcinomatous hyperplasia. All three cases developed on the face of patients in their second …

A 76-year-old man was admitted into the ER for upper abdominal pain. Physical exam and
CT scan confirmed acute cholecystitis with multiple cholelithis, and a cholecystectomy was …

Cutaneous manifestations of HIV and AIDS have been described in several cohorts over the
past 30 years. This chapter describes clinical presentation, diagnosis, and treatment of …

METHODS Overall survival and advanced stage at diagnosis were compared in bladder
cancer patients treated at two health care settings, one public and one private, between 1998 …

La investigación, el desarrollo tecnológico y la innovación se configuran como elementos
fundamentales para afrontar los nuevos desafíos en las sociedades actuales: los retos de la …