2019
DOI: 10.24875/ciru.18000777
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Neoplasias benignas no carcinoides del apéndice cecal: presentación de 36 casos durante los últimos 17 años en un hospital de tercer nivel

Abstract: ResumenAntecedentes: Las tumoraciones del apéndice cecal son un grupo raro y heterogéneo de neoplasias con evolución y pronóstico variables, y tienen una incidencia muy baja. Las tumoraciones mucinosas se definen como aquellas con un apéndice cecal dilatado debido a una acumulación anormal de mucina en su interior; pueden ser benignas o malignas. Dentro de ellas se encuentran los mucoceles, que según los últimos consensos y clasificaciones ya no los incluyen. En este artículo se describe la experiencia de los … Show more

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Cited by 3 publications
(4 citation statements)
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“…This is mentioned by Suárez-Velázquez et al, who present a similar case in the fourth decade of life [10]. In contrast, Trujillo et al [11] presented in 2018, a series of 36 cases of benign non-carcinoid neoplasms of the cecal appendix, reported during the last 17 years in a third level hospital; after reviewing a total of 4,910 surgical pieces the incidence of benign epithelial neoplasms was 0.073%, that is 7.3 cases per 10,000 surgical pieces analyzed, with an average age of 67 years. Hiroshi Takeyama et al [12] conducted a retrospective study searching for prognostic-related factors, including the timing of lymph node dissection.…”
Section: Discussionmentioning
confidence: 92%
“…This is mentioned by Suárez-Velázquez et al, who present a similar case in the fourth decade of life [10]. In contrast, Trujillo et al [11] presented in 2018, a series of 36 cases of benign non-carcinoid neoplasms of the cecal appendix, reported during the last 17 years in a third level hospital; after reviewing a total of 4,910 surgical pieces the incidence of benign epithelial neoplasms was 0.073%, that is 7.3 cases per 10,000 surgical pieces analyzed, with an average age of 67 years. Hiroshi Takeyama et al [12] conducted a retrospective study searching for prognostic-related factors, including the timing of lymph node dissection.…”
Section: Discussionmentioning
confidence: 92%
“…Acute appendicitis was present in all cases same as it happened in the study conducted by Baltazar-Alba et al (9) These findings corresponded to 0.82% of the cases studied, which are consistent with the data obtained by F. Charles Brunicardi et al, and Courtney M. Townsend et al (3,6) The most common histological type in this population was appendiceal adenoma followed by adenocarcinoma of the cecal appendix, which varies compared to other studies in which the most common malignant tumor was carcinoid or neuroendocrine tumors (3,6,9) . The most common benign tumor was appendiceal neuroma (14), and mucinous neoplasms (15) . Benign tumors were predominant in men in a 4 to 2 ratio, which is different from the findings made by Álvarez-Álvarez S et al (14) regarding neoplastic tumors (0.12% of the cases).…”
Section: Discussionmentioning
confidence: 99%
“…The former group includes adenomas, carcinomas, carcinoid tumors (well-differentiated neuroendocrine tumors), tubular, mucinous, and mixed carcinoids (carcinoid-adenocarcinomas) while the latter group includes including neuromas, lipomas, leiomyomas, GI stromal tumors, leiomyosarcomas, and Kaposi sarcomas, among other. (9,14,15) Although rare, appendiceal tumors need proper treatment. In any procedures, whether scheduled or emergency, unexpected neoplasms can be found at any time.…”
Section: Introductionmentioning
confidence: 99%
“…Con el transcurso del tiempo se han probado varios sistemas de predicción de riesgo para la predicción de mortalidad como la escala PULP, para la ulceras pépticas; APACHE (Acute Physiology and Cronic Health Evaluation), sistema de clasificación de la severidad o gravedad de las enfermedades; la escala de BOEY para evaluar riesgo de mortalidad en ulceras perforadas (15) . El índice de Mannheim es una escala basada en un estudio alemán realizado entre el 1963 y 1979, utilizando en un principio 17 factores de riesgo posibles, de los cuales resultaron más con mayor relevancia diagnostica 8 de ellos (16) .…”
Section: Introductionunclassified