SEOM clinical guidelines for the treatment of antiemetic prophylaxis in cancer patients receiving chemotherapy.

Chemotherapy-induced emesis is one of the most frequent side effects that affect the quality of life of cancer patients undergoing chemotherapy. In recent years, clinical research has allowed us to increase our therapeutic arsenal with new drugs that have increased efficiency in the control of nausea and vomiting associated with chemo. This guide provides and update of the earlier published by our society and represents the continued commitment of SEOM to move forward and improve in the supportive care of cancer patients.

Metástasis única en próstata de carcinoma microcítico pulmonar / Single prostatic metastasis of a small cell lung carcinoma

OBJETIVO: Diferenciar dos entidades infrecuentes, carcinoma prostático de células pequeñas y metástasis prostática de tumor pulmonar de células pequeñas.MÉTODOS/RESULTADOS: Presentamos un caso de carcinoma pulmonar microcítico con una metástasis única extrapulmonar en la próstata, no descrito anteriomente.CONCLUSIONES: Los hallazgos clínicos y radiológicos si existen, y las técnicas de inmunohistoquímica permiten el diagnóstico diferencial(AU)

OBJECTIVE: To make the difference between two uncommon entities, small cell prostate carcinoma and prostatic metastasis of small cell lung cancer.METHODS/RESULTS: We describe a case of single extrapulmonar metastasis in the prostate from small lung carcinoma.CONCLUSION: Clinical and radiographic findings and in-munohistochemistry allow differential diagnosis(AU)

Proptosis y oftalmoplejía de aparición brusca / Proptosis and ophthalmoplegia with sudden onset

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Tumor ovárico de células de la granulosa de tipo adulto. A propósito de un caso / Adult granulosa cell tumor of the ovary. Apropos of a case

Se describe un tipo de carcinoma ovárico inusual y poco frecuente, con características definitorias propias. Se presenta el caso de una mujer diagnosticada de este tipo de neoplasia y se realiza un comentario sobre los datos publicados hasta el momento. Se analiza el comportamiento de este tumor en relación con otros tumores ováricos, su manejo clínico y tratamiento. En conclusión, el tumor de células de la granulosa es una entidad clinicopatológica diferente al adenocarcinoma o tumor mucinoso. Su tratamiento no se realiza según los parámetros determinantes en otros cánceres ováricos. Su evolución y comportamiento biológico son más favorables

To describe an unusual and infrequent type of ovarian carcinoma with specific defining characteristics. We present the case of a woman with granulosa cell tumor and review the literature published on this entity to date. The behavior of this tumor in relation to other ovarian carcinomas, as well as its clinical management and treatment, are analyzed. Granulosa cell tumor of the ovary is a distinct clinicopathological entity from adenocarcinoma and mucinous tumor. Its treatment is not based on parameters that are determinant in other cancers of the ovary. Its outcome and biological behavior are more favorable

Paciente con cáncer colorrectal y tuberculosis: falso positivo en la PET y su repercusión clínica / Patient with colorectal cancer and tuberculosis: false positive in PET and it clinical importance

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