RESUMEN
The coexistence of two different types of sex-cord stromal tumors, with various clinical symptoms, is extremely rare. We report a case of a 73-year-old woman showing coexistence of adult-type granulosa cell tumor in one ovary with ovarian fibroma in the other. Simultaneously, she was affected by Meigs' syndrome and simple endometrial hyperplasia without nuclear atypia. The different clinical symptoms of the disease according to the available literature are discussed.
Asunto(s)
Fibroma/patología , Tumor de Células de la Granulosa/patología , Síndrome de Meigs/patología , Neoplasias Primarias Múltiples/patología , Neoplasias Ováricas/patología , Anciano , Hiperplasia Endometrial/patología , Femenino , HumanosRESUMEN
Tumour-like changes in the masseter may be diagnosed as haemangiomas, lymphomas, lipomas, hernia of the muscle, benign hypertrophy or inflammatory or traumatic lesions. The authors describe a case of haemorrhagic cyst of rare location in the masseter and analysed the clinical features of this lesion.
Asunto(s)
Quistes/diagnóstico , Músculo Masetero , Adolescente , Diagnóstico Diferencial , Femenino , Hemorragia , HumanosAsunto(s)
Colecistoquinina , Secretina , Adolescente , Niño , Femenino , Humanos , Masculino , Páncreas/efectos de los fármacos , Páncreas/metabolismo , Valores de ReferenciaAsunto(s)
Circulación Extracorporea , Oxígeno/metabolismo , Diálisis Renal , Animales , Celulosa , Oxígeno/sangre , Oxigenadores de Membrana , Permeabilidad , ConejosAsunto(s)
Deficiencia de Magnesio/genética , Magnesio/metabolismo , Hormona Paratiroidea/metabolismo , Preescolar , Electrólitos/sangre , Electrólitos/orina , Femenino , Humanos , Lactante , Riñón/metabolismo , Deficiencia de Magnesio/etiología , Deficiencia de Magnesio/metabolismo , Síndromes de Malabsorción/metabolismoAsunto(s)
Oxigenadores de Membrana , Diálisis Renal , Siliconas , Animales , Dióxido de Carbono/sangre , Oxígeno/sangre , Conejos , Diálisis Renal/métodosAsunto(s)
Cobre/metabolismo , Eritrocitos/metabolismo , Retinitis Pigmentosa/metabolismo , Zinc/metabolismo , Adolescente , Adulto , Ceruloplasmina/análisis , Niño , Preescolar , Ritmo Circadiano , Cobre/orina , Femenino , Humanos , Masculino , Zinc/orinaRESUMEN
A combined dialyzer-oxygenator system that removes CO2 extracorporeally is described. This system was devised to support the exchange of gases through the natural lungs and to diminish the rate of extracorporeal blood flow during prolonged gas exchange. The total CO2 removed was 20 ml/m2-min at an inlet PCO2 of 60 mm Hg. This removal was independent of the blood flow rate in the range of 100-300 ml/min. In studies in vitro, disturbances in blood electrolytes were compensated for by the selection of the appropriate composition of the dialysate fluid.
