Tumor neuroendocrino Tipo 1: reporte de un caso y revisión de la literatura / Localized neuroendocrine tumor of the stomach: a case report and literature review

Resumen Introducción: Los tumores neuroendocrinos (TNE), son tumores compuestos por células productoras de péptidos y aminas. Los TNE gástricos, representan el 1% de todas las neoplasias, sin embargo su incidencia ha ido en aumento. Son generalmente asintomáticos y no funcionantes. El tratamiento es generalmente la resección local. Caso Clínico: paciente de 48 años con sospecha de cáncer gástrico; su estudio demuestra un TNE gástrico bien diferenciado tipo 1. Se realiza etapificación y se define en comité oncológico la vigilancia endoscópica. El hallazgo de un TNE, en el estudio de cáncer gástrico, es un hallazgo poco frecuente. Debido al aumento progresivo en la realización de endoscopías digestivas altas, secundario a la alta prevalencia de cáncer gástrico en nuestro país, se espera que aumenten hallazgos como un TNE. Es por esto que realizamos una revisión de la literatura y planteamos algunas conclusiones al respecto.

Introduction: Neuroendocrine tumors (NETs) are composed of cells that produce peptides and amines. Gastric NETs represent 1% of all neoplasms; however their incidence has been increasing. They are usually asymptomatic and non-functioning. The treatment is usually local resection. Case Report: We present the case of a 48-year-old patient who was suspected of gastric cancer; her study shows a well-differentiated type 1 gastric NET. Staging is performed and endoscopic surveillance is defined in the oncology board. The finding of a NET, in the study of gastric cancer, is a rare finding. Due to the progressive increase in the performance of upper gastrointestinal endoscopies, secondary to the high prevalence of gastric cancer in our country, it is expected to increase findings as a NET. That is why we conducted a review of the literature and made some conclusions about it.

Mortalidad a 30 días posterior a la administración de quimioterapia sistémica en una unidad oncológica regional / Mortality within 30 days of receiving systemic chemotherapy at a regional oncology unit

Background: The use of systemic chemotherapy has survival and palliation benefits in oncological patients. Mortality at 30 days after the administration of systemic chemotherapy is considered as a quality and safety indicator of oncological patient care. The international mortality threshold is 5%, which is the figure used to compare institutions. Aim: To assess mortality at 30 days after the administration of ambulatory systemic chemotherapy in a regional referral center in adult cancer patients. Material and Methods: Retrospective observational study of patients receiving ambulatory systemic chemotherapy in the oncology service of a regional public hospital during 2018. The 30-day mortality rate was calculated. Demographic characteristics, baseline disease and the treatment received were recorded. Results: During the study period, 690 patients received ambulatory systemic chemotherapy. Chemotherapy was palliative in 76% of patients and 53% received a first line treatment. Seventeen (2.5%) died within 30 days of treatment administration. Nine deaths (52.9%) were definitely related to treatment and sepsis was the most frequent cause. Conclusions: Our mortality rates are similar to international data. This type of audit reviews local outcomes and identifies factors contributing to mortality aiming to improve standards of care.