ABSTRACT
@#Doege-Potter syndrome (DPS) is a rare paraneoplastic condition characterized by hypoinsulinemic hypoglycemia from a solitary fibrous tumor. The underlying mechanism is the secretion of a prohormone form of insulin-like growth factor II (IGF-II) by the tumor, which causes decreased release of glucose into the circulation. We report the case of a 27-year-old Filipino male with presumptive DPS from a recurrent right temporo-zygomatic hemangiopericytoma (HPC). The complexity of DPS requires a multidisciplinary approach. Early screening for metastases from HPC may prevent the undesirable sequelae of the disease process.
Subject(s)
Hemangiopericytoma , HypoglycemiaABSTRACT
El síndrome paraneoplásico de Doege-Potter (SDP) se asocia a la presencia de tumores intratorácicos y diafragmáticos que generan un cuadro de hipoglucemia por excesivo consumo de glucosa por parte del tumor, y aumento de producción de IGF-2 (insulin growth factor 2) con mayor captación de glucosa periférica. Comunicamos el caso de una paciente femenina de 57 años, sin antecedentes de diabetes ni ingestión de fármacos hipoglucemiantes, que ingresó por un cuadro de hipoglucemia severa con glucemia de 38 mg/dL. Otros resultados: péptido C 1,05 ng/mL, insulinemia 10,5 uUI/mL, IGF-1 de 174 ng/mL, cortisol y prolactina normales. No disponíamos del dosaje de IGF-2. Ecografía abdominal sin patología evidente. Se inició alimentación rica en carbohidratos complejos. Continuó con hipoglucemias. A raíz de cervicalgia, se solicitó radiografía cervical y de tórax, evidenciándose opacidad en vértice izquierdo. La tomografía de tórax informó proceso pulmonar atípico. Por punción se diagnosticó carcinoma pulmonar pobremente diferenciado. Se inició quimioterapia, con reducción del tumor, y de la frecuencia y magnitud de las hipoglucemias. Concluimos que frente a cuadros de hipoglucemia en ausencia de factores causales debería sospecharse la presencia de un SD
Doege-Potter (SDP) is a paraneoplastic syndrome mostly associated with big intrathoracic or diaphragmatic tumors, causing hypoglycemia in non-diabetic patient due to an increased glucose consumption by the tumor cells and excessive production of IGF-2 (insulin growth factor 2). Case report: 57-year-old female patient without diabetes mellitus and not receiving hypoglycemic drugs who was assisted by severe hypoglycemia (38 mg/dL) with the following laboratory tests: C peptide 1.05 ng/mL, 10.5 uIU/mL insulinemia, 174 ng/mL IGF-1, normal cortisol and prolactin. IGF-2 was not available. Non-pathological abdominal ultrasound. In spite of a feeding rich in complex carbohydrate continued with hypoglycaemia. She started with neck pain and a cervical and chest X-ray was requested, which shows opacity in the left vertex. Chest tomography reported atypical lung process. The biopsy reported poorly differentiated carcinoma of the lung. After treatment with chemotherapy a reduction in tumor size and less episodes of hypoglycemia were observed. Conclusion: in the event of recurrent hypoglycaemia and in the absence of known etiologies we should consider the presence of SDP
Subject(s)
Humans , Adult , Hypoglycemia , AdultABSTRACT
El Síndrome de "Doege - Potter" es una entidad clínica rara con incidencia baja de difícil diagnóstico, poco conocida alrededor del mundo descrita en 1930, el cual consiste en un tumor intratorácico asociado a hipoglicemi asintomática. El objetivo del presente artículo es exponer un caso de "Síndrome de Doege-Potter", diagnosticado y tratado en el Centro de Especialidades Clínico - Quirúrgicas Jesús Obrero, en un paciente masculino de 55 años; tras la revisión sintomatológica, semiológica/topográfica, estudios imagenologicos, anatomopatologicos, y la revisión sistemática de la literatura internacional se llegó al diagnóstico final. Además se enfocara no solo conocimientos históricos, etiológicos y fisiopatológicos, sino medios diagnósticos estandarizados, que implica tomar en cuenta en esta patología una vez diagnosticada, para poder direccionar el tratamiento más adecuado según los hallazgos y el estado del paciente; siendo esta una manera de aportar en el levantamiento epidemiológico y casuístico de esta variedad rara y poco frecuente patología torácica a nivel mundial.
"Doege - Potter" syndrome is a rare clinical entity with low incidence of difficult diagnosis, little-known around the world described in 1930, which consists of an intrathoracic tumor associated with symptomatic hypoglycemia. The aim of this article is to expose a case of "syndrome of Doege-Potter", diagnosed and treated in the Centre of specialties Clinical - surgical Jesús Obrero, in a 55-year-old male patient; after reviewing symptomatology, / topographic, semiological studies imaging, pathological, and the systematic review of the international literature became the final diagnosis. In addition, focuses not only etiological, historical knowledge and physiopathological, but standardized diagnostic means, which implies taking into account in this disease diagnosed once, to be able to address the most appropriate treatment according to the findings and the patient's condition; this being a way to bring in the epidemiological and case lifting of this rare variety and frequent short thoracic pathology worldwide.
Subject(s)
HypoglycemiaABSTRACT
Objective@#To summarize the clinical rehabilitation nursing practice of a patient with pleural giant solitary fibroma with Dege-Port syndrome.@*Methods@#A preoperative and postoperative rehabilitation nursing of a patient with low pulmonary function pleural giant solitary fibroma and non-islet cell hypoglycemia was analyzed and summarized.@*Results@#After psychological, hypoglycemia, and pulmonary rehabilitation, the patient was tolerant to surgery and recovered well after surgery. He was discharged from hospital on the 13th day after surgery.@*Conclusions@#For patients with difficult diagnosis, long-term pleural giant solitary fibroma with hypoglycemia and low lung function, psychological nursing, hypoglycemia symptomatic treatment, pulmonary rehabilitation to improve lung function, close observation and prevention of serious complications in patients It plays a vital role in the course of the disease and rehabilitation.
ABSTRACT
Objective To summarize the clinical rehabilitation nursing practice of a patient with pleural giant solitary fibroma with Dege-Port syndrome. Methods A preoperative and postoperative rehabilitation nursing of a patient with low pulmonary function pleural giant solitary fibroma and non-islet cell hypoglycemia was analyzed and summarized. Results After psychological, hypoglycemia, and pulmonary rehabilitation, the patient was tolerant to surgery and recovered well after surgery. He was discharged from hospital on the 13th day after surgery. Conclusions For patients with difficult diagnosis, long-term pleural giant solitary fibroma with hypoglycemia and low lung function, psychological nursing, hypoglycemia symptomatic treatment, pulmonary rehabilitation to improve lung function, close observation and prevention of serious complications in patients It plays a vital role in the course of the disease and rehabilitation.