Carcinoma adrenal virilizante en una adolescente: reporte de caso / Virilizing adrenal carcinoma in an adolescent: case report

Los tumores suprarrenales virilizante son infrecuentes y representan 5-6% de los tumores de esas glándulas1. Pueden secretar diferentes andrógenos como dehidroepiandrosterona sulfato (DHEAS), androstenediona y testosterona. Las características clínicas dependen de la edad de presentación; en niños pueden determinar pubertad precoz y en mujeres en edad fértil ocasionar hirsutismo, amenorrea o ciclos oligomenorreicos y diversos grados de virilización2. Los carcinomas adrenocorticales son tumores raros y la incidencia es aproximadamente uno a dos por millón de habitantes/año3,4. Los exámenes de imagen como la tomografía o la resonancia confirman el origen suprarrenal, valoran la presencia de metástasis y definen la conducta terapéutica5. La presentación inicial en pacientes pediátricos mayoritariamente es con virilización6 y aproximadamente el 50% de los pacientes adultos con carcinoma adrenal tienen un estadio de la enfermedad relativamente avanzado7. El tratamiento de elección es la cirugía y sigue siendo la mejor esperanza para la supervivencia a largo plazo8. El pronóstico habitual para el carcinoma adrenocortical es generalmente malo con una supervivencia global a 5 años de 20 a 25%5 en adultos, pero en niños y adolescentes la supervivencia puede llegar al 100%9. Se presenta el caso de una paciente con fenotipo totalmente masculino con diagnóstico de carcinoma adrenal virilizante que comienza en la infancia y se diagnostica en la adolescencia.

Virilizing adrenal tumors are uncommon and represent 5-6% on tumors of these glands1. They can secrete different androgens such as dehydroepiandrosterone sulfate (DHEAS), androstenedione, and testosterone. Clinical features depend on the age of presentation; in children they can determine precocious puberty and in women of childbearing age cause hirsutism, amenorrhea or oligomenorrheic cycles and various degrees of virilization2. Diagnosis consists of clinical evidence of hyperandrogenism, accompanied by an increase in androgens in the blood, especially DHEAS, whose origin is mainly adrenal. Adrenocortical carcinomas are rare and the incidence is approximately one to two per million inhabitants/year3,4. Imaging tests such as tomography or resonance confirm the adrenal origin, assess the presence of metastases and define the therapeutic approach5. In initial presentation in most pediatric patients is with virilization6 and approximately 50% adult's patients with adrenal carcinoma have a relatively advanced stage of the disease7. The treatment of choice is surgery and is the best hope for long-term survival. The usual prognosis for adrenocortical carcinoma is generally poor with a 5-year overall survival of 20 to 25%5 in adults, but in children and adolescent's survival can reach 100%9. We present the case of a patient with a totally male phenotype diagnosed with virilizing adrenal carcinoma that begins in childhood and is diagnosed in adolescence.

Impacto cardiovascular, conducta diagnóstica y terapéutica del feocromocitoma como causa de hipertensión arterial / Cardiovascular impact, diagnostic and therapeutic management of pheochromocytoma as a cause of arterial hypertension

INTRODUCCIÓN. Los feocromocitomas son tumores que provienen de las células neuroendócrinas de la médula adrenal y producen alta secreción de catecolaminas. Generan complicaciones cardiovasculares graves que suelen asociarse con crisis hipertensivas. Es importante valorar el impacto cardiovascular de esta entidad. OBJETIVO. Realizar una revisión exhaustiva de las diversas manifestaciones de los feocromocitomas como causa de hipertensión arterial, su impacto cardiovascular, conducta diagnóstica y terapéutica. MATERIALES Y MÉTODOS. Revisión bibliográfica y análisis de 141 artículos científicos que incluyeron temas sobre el impacto cardiovascular, conducta diagnóstica y terapéutica del feocromocitoma como causa de hipertensión arterial. Se usó bases de datos: Medline, Embase, Scopus, Pubmed, Google Académico. Criterios de búsqueda en DECS, MeSH: "pheochromocytoma OR hypertension arterial AND cardiomyopathy", en inglés- español. Fueron seleccionados: 13 publicaciones de texto completo, 10 artículos retrospectivos, 2 guías de práctica clínica y 1 revisión. Se excluyeron 128 artículos científicos. RESULTADOS. Se realizó una revisión de las manifestaciones clínicas de los feocromocitomas como causa de hipertensión arterial y el impacto cardiovascular se relacionó con la producción de catecolaminas. Para el diagnóstico, la sensibilidad de la resonancia magnética es del 93-100%; la especificidad de resonancia magnética o tomografía computarizada en combinación con gammagrafía con metayodobencilguanidina con 123I es cercana al 100%. La resección del feocromocitoma tiene potencial curativo. CONCLUSIÓN. Los feocromocitomas presentan variabilidad clínica, se asocian a complicaciones cardiovasculares y cerebrovasculares graves por producción de catecolaminas. El diagnóstico oportuno y eficaz debe realizarse mediante resonancia magnética y gammagrafía en caso de alta sospecha clínica. El tratamiento quirúrgico es de elección.

INTRODUCTION. Pheochromocytomas are tumors arising from the neuroendocrine cells of the adrenal medulla and produce high secretion of catecholamines. They generate severe cardiovascular complications that are often associated with hypertensive crises. It is important to assess the cardiovascular impact of this entity. OBJECTIVE. To perform an exhaustive review of the various manifestations of pheochromocytomas as a cause of arterial hypertension, their cardiovascular impact, diagnostic and therapeutic conduct. MATERIALS AND METHODS. Bibliographic review and analysis of 141 scientific articles that included topics on the cardiovascular impact, diagnostic and therapeutic behavior of pheochromocytoma as a cause of arterial hypertension. The following databases were used: Medline, Embase, Scopus, Pubmed, Google Scholar. Search criteria in DECS, MeSH: "pheochromocytoma OR hypertension arterial AND cardiomyopathy", in English-Spanish. The following were selected: 13 full-text publications, 10 retrospective articles, 2 clinical practice guidelines, and 1 review. A total of 128 scientific articles were excluded. RESULTS. A review of the clinical manifestations of pheochromocytoma as a cause of arterial hypertension was performed and the cardiovascular impact was related to catecholamine production. For diagnosis, the sensitivity of MRI is 93-100%; the specificity of MRI or computed tomography in combination with 123I-methiodobenzylguanidine scintigraphy is close to 100%. Resection of pheochromocytoma has curative potential. CONCLUSION. Pheochromocytomas present clinical variability, are associated with severe cardiovascular and cerebrovascular complications due to catecholamine production. Timely and effective diagnosis should be made by MRI and scintigraphy in case of high clinical suspicion. Surgical treatment is the treatment of choice.

Diagnosis and surgical treatment of massive adrenal area tumor with tumor thrombus / 北京大学学报(医学版)

OBJECTIVE@#To summarize the experience of diagnosis and operation related to massive adrenal area tumor with venous tumor thrombus in clinic.@*METHODS@#From October 2017 to March 2019, a total of 8 cases of massive adrenal area tumor (>7 cm) with venous tumor thrombus were admitted at Peking University Third Hospital including 5 males and 3 females with mean age 50.6 years (31-62 years). There were 6 cases on the right side and 2 cases on the left side. The first symptoms included abdominal discomfort, hypertension, Cushing syndrome and abnormal menstruation; special past history included cirrhosis and lung cancer. Computed tomography (CT) and routine endocrine hormone tests were examined. Preoperative imaging confirmed 5 cases masses with tumor thrombus in inferior vena cava (IVC) and 1 case with tumor thrombus in left renal vein. Two cases presented with tumor thrombus in central adrenal vein were found intraoperatively. Open adrenalectomy and thrombectomy were performed in 4 cases of right side complicated with high tumor thrombus of inferior vena cava. Laparoscopic adrenalectomy and thrombectomy were performed in 3 cases, including 2 cases on the right and 1 case on the left. The case with tumor thrombus in left renal vein gave up operation. The patients were followed up with outpatient and telephone.@*RESULTS@#The mean size of the tumor was 8.9 cm (7-11 cm), the mean operative time was 319 min (120-510 min), while the estimated blood loss was 629 mL (50-1 200 mL). Intraoperative blood transfusion was required in 2 cases and 1 case encountered wound infection. The pathological types included pheochromocytoma, adrenocortical carcinoma, adrenal metastases of haptic carcinoma, and leiomyosarcoma. The case with left lung carcinoma who underwent left pneumonectomy one month before was highly suspected adrenal metastases of lung carcinoma. Tumor thrombus of pheochromocytoma was combined with blood thrombus. Capsule of adrenocortical carcinoma was fragile in adrenocortical carcinoma. Abundant blood supply existed in adrenal metastases. The leiomyosarcoma had unabundant blood supply and invaded IVC to form tumors thrombus. The mean follow-up time was 8.4 months (1-15 months). One case with adrenocortical carcinoma died after 1 year in the follow-up.@*CONCLUSION@#We present the rare cases of different pathological types of massive adrenal tumors with tumor thrombus extending into the IVC extension or other vein. Preoperative diagnosis needs comprehensive evaluation and perfect preoperative preparation. Surgery is difficult and varied. Open approach as well as retroperitoneal laparoscopic approach is feasible.

Assessment of Subclinical Cardiac Alterations and Atrial Electromechanical Delay by Tissue Doppler Echocardiography in Patients with Nonfunctioning Adrenal Incidentaloma / Avaliação de Alterações Cardíacas Subclínicas e Atraso Eletromecânico Atrial por Ecocardiografia com Doppler Tecidual em Pacientes com Incidentaloma Adrenal Não Funcionante

Abstract Background: Majority of the incidentally discovered adrenal masses, called adrenal incidentaloma (AI), are nonfunctioning adrenal adenomas. The appropriate management of AI is still a matter debate, so it is necessary to investigate their associated morbidity. However, data regarding morphological and functional cardiac alterations are limited in this group. Objective: In this study, we aimed to assess cardiac structural and functional characteristics and atrial conduction properties in patients with nonfunctioning AI. Methods: Thirty patients with nonfunctioning AI and 46 properly matched control subjects were included in the study. After hormonal and biochemical analysis, all participants underwent transthoracic echocardiography to obtain systolic and diastolic parameters of both ventricles, in addition to atrial conduction times by tissue Doppler echocardiography. Data were analyzed with Statistical Package for the Social Sciences (SPSS, Chicago, IL, United States) statistics, version 17.0 for Windows. P < 0.05 was considered statistically significant. Results: Left ventricular (LV) mass index and LV myocardial performance index were significantly increased in AI group. Among atrial conduction times, both intra- and interatrial electromechanical delays were significantly prolonged in patients with nonfunctioning AI. Other laboratory and echocardiographic findings were similar between groups. Conclusion: Our study revealed that intra- and inter-atrial conduction times were prolonged, and LV mass index was increased in patients with nonfunctioning AI. These findings may be markers of subclinical cardiac involvement and tendency to cardiovascular complications. Close follow-up is necessary for individuals with nonfunctioning AI for their increased cardiovascular risk.

Resumo Fundamento: A maioria das massas adrenais descobertas incidentalmente, denominadas incidentaloma adrenal (IA), são adenomas adrenais não funcionantes. O manejo adequado da IA ainda é um tema de debate, e por isso é necessário investigar suas morbidades associadas. Entretanto, dados referentes a alterações cardíacas morfológicas e funcionais são limitados nesse grupo. Objetivo: Neste estudo, objetivamos avaliar as características estruturais e funcionais cardíacas e as propriedades de condução atrial em pacientes com IA não funcionante. Métodos: Trinta pacientes com IA não funcionante e 46 controles adequadamente pareados foram incluídos no estudo. Após análise hormonal e bioquímica, todos os participantes foram submetidos a ecocardiograma transtorácico para obtenção de parâmetros sistólicos e diastólicos de ambos os ventrículos, além dos tempos de condução atrial pelo ecocardiograma com Doppler tecidual. Os dados foram analisados com o Statistical Package for the Social Sciences (SPSS, Chicago, IL, Estados Unidos), versão 17.0 para Windows. P < 0,05 foi considerado estatisticamente significativo. Resultados: O índice de massa do ventrículo esquerdo (VE) e o índice de desempenho miocárdico do VE foram significativamente aumentados no grupo IA. Entre os tempos de condução atrial, os atrasos eletromecânicos intra- e interatriais foram significativamente prolongados em pacientes com IA não funcionante. Outros achados laboratoriais e ecocardiográficos foram semelhantes entre os grupos. Conclusão: Nosso estudo revelou que os tempos de condução intra- e interatrial estavam prolongados e o índice de massa do VE estava aumentado em pacientes com IA não funcionante. Esses achados podem ser marcadores de envolvimento cardíaco subclínico e de tendência a complicações cardiovasculares. Um acompanhamento rigoroso é necessário para indivíduos com IA não funcionante, devido ao aumento do risco cardiovascular.

Ruptured abdominal aortic aneurysm with a suprarenal tumor

Abstract This paper presents a case study of a patient that underwent surgery for a ruptured abdominal aneurysm. The postoperative course was complicated by resistant hypertension and tachycardia. A suprarenal mass was detected in the computed tomography scan with radiological suspicion of pheochromocytoma. Few cases of pheochromocytoma coexisting with aneurysms have been reported. Management of cardiovascular stability is crucial in such cases. Despite the lack of evidence, pheochromocytomas might have a role in the etiology of aortic aneurysms.

Síndrome del dedo azul como manifestación de feocromocitoma / Blue toe syndrome as a clinical finding of pheochromocytoma

Los feocromocitomas son tumores que proceden de las células cromafines del sistema nervioso simpático y actúan sintetizando y liberando catecolaminas. Suelen presentarse entre la cuarta y quinta década de la vida y tienen presentaciones clínicas muy diversas. Ocurren solamente en 0.1-0.2% de la población hipertensa, constituyen una causa tratable y curable de hipertensión arterial, así como de otras manifestaciones derivadas de la liberación incontrolada de catecolaminas. La isquemia arterial periférica secundaria a la liberación masiva de aminas por un feocromocitoma es muy infrecuente. Aquí se presenta un caso clínico de feocromocitoma manifestado como síndrome del dedo azul en un paciente con pulsos distales conservados y el antecedente de mal control tensional a pesar de tratamiento con dos fármacos.

Pheochromocytomas are tumors that arise from chromaffin cells of the sympathetic nervous system and act by synthesizing and releasing catecholamines. They usually occur between the fourth and fifth decade of life and have a very wide clinical presentation. They occur only in 0.1-0.2% of the hypertensive population and represent a treatable and curable cause of arterial hypertension, as well as other symptoms derived from the uncontrolled secretion of catecholamines. Peripheral arterial ischemia secondary to massive amines release by a pheochromocytoma is a very uncommon condition. Here we report a case of pheochromocytoma manifested as blue finger syndrome in a patient with palpable distal pulses and history of poor blood pressure control despite treatment with two drugs.

Laparoscopic approach to pheochromocytoma in pregnancy: case report

ABSTRACT A 32-year-old 22-week pregnant hypertensive woman with sporadic episodes of headaches, sweating, and facial flushing was diagnosed with pheochromocytoma through biochemical and imaging tests. Perioperative management included a multidisciplinary approach, symptom stabilization with α blockade followed by β blockade, and tumor resection by laparoscopic adrenalectomy at 24 weeks gestation. The diagnosis was confirmed by histopathological examination and immuno-histochemistry tests. The decision for surgical removal of the tumor was based on maternal symptoms, tumor size, gestational age, the possibility of doing a laparos-copy, and the expertise of the surgical team.

Enuresis secundaria como presentación de feocromocitoma en una niña de 13 años / Pheochromocytoma presenting with secondary enuresis in a 13-year-old girl

El feocromocitoma es un tumor raro, infrecuente en la edad pediátrica. Los síntomas clásicos derivados del exceso de catecolaminas son cefalea, sudoración y palpitaciones, aunque los niños pueden tener una clínica más atípica. La hipertensión arterial suele ser un signo constante en la mayoría de los pacientes. Existen pocos casos descritos de poliuria como forma de presentación de feocromocitoma. Se presenta el caso de una niña de 13 años remitida a consulta de Nefrología Pediátrica por enuresis secundaria de un año de evolución. La tensión arterial clínica tomada durante la exploración era superior al percentil 99 para su edad y talla, motivo por el que se decidió el ingreso para su estudio y tratamiento.

Pheochromocytoma is a rare tumor which is infrequent in children. Although the clinical presentation in children can be atypical, the classic symptoms are headache, sweating and tachycardia. Hypertension is often a constant sign in most patients. There are few cases in literature reporting pheochromocytoma presented with polyuria. We present a 13-year-old girl who came to the Pediatric Nephrologist due to a year of evolution of secondary enuresis. When her blood pressure was taken, she was above the 99th percentile that corresponds to her age and her height that is why she was admitted for treatment and diagnostic study.

Miocardiopatía de Tako-Tsubo: una manifestación inusual de feocromocitoma / Takotsubo cardiomyopathy: rare manifestation of pheochromocytoma

Takotsubo cardiomyopathy (MTT) is an acute ventricular dysfunction and reversible in absence of coronary disease. It is a rare presentation of pheochromocytoma and paraganglioma (FPGL). It was described for the first time in 1990 by Sato et al, the physiopathology is not clear yet. It is associated with high levels of catecholamines, vasospasm in the micro vascularization, rupture of atheromatous plaque and myiocarditis. The clinical presentation is similar to an acute myocardial infarction because of that the FPGL must be considered in patients without obstructive coronary lesions. We present a case of a 50 years old women with history of Arterial Hypertension, active smoking and Neurofibromatosis, who is admitted to emergency room with an acute myocardial pain.

Circulating E-selectin levels and insulin resistance are associated with early stages of atherosclerosis in nonfunctional adrenal incidentaloma

Objective To evaluate circulating E-selectin levels in patients with nonfunctional adrenal incidentaloma (NFA) in relation to insulin resistance and early atherosclerosis.Subjects and methods A total of 40 patients with NFA (mean [SD] age: 55.6 [10.7] years; 70% were females) and 35 controls (mean [SD] age: 51.5 [8.1] years; 71.4% were females) selected from age-, gender- and body mass index (BMI)- matched healthy subjects were enrolled. Serum hsCRP, lipid profile, insulin levels and the homeostasis model assessment of insulin resistance (HOMA-IR) were evaluated. High-resolution B-mode ultrasonography was performed. Serum levels of E-selectin were evaluated by enzyme-linked immunosorbent assay.Results Patients with NFA had significantly higher values for E-selectin (14.9 (4.8) vs. 12.2 (4.1) ng/mL, p < 0.01) and CIMT (0.6 (0.1) vs. 0.5 (0.1) mm, p < 0.05) than controls. Serum E-selectin levels showed a statistically significant association with hsCRP (r = 0.751, p < 0.001), HOMA-IR (r = 0.575, p < 0.001) and CIMT (r = 0.762, p < 0.001). CIMT (Carotid intima media thickness) was increased in patients with NFA patients with NFA were more insulin resistant than controls and statistically significant relationship was found between size of tumor and HOMA-IR (r = 0.361, p < 0.001).Conclusion In conclusion, based on significantly higher values for E-selectin, CIMT and HOMA-IR in patients with NFA than controls along with significant correlation of E-selectin levels to CIMT, HOMA-IR and hs-CRP, our findings seems to indicate an increased risk of early atherosclerosis and impaired endothelial function in NFA patients, particularly in case of insulin resistance.

The association of autoimmune thyroiditis and non-functional adrenal incidentalomas with insulin resistance

Objective Patients with incidental nonfunctioning adrenal adenoma are associated with increased risk of obesity, impaired glucose tolerance and dyslipidemia. We aimed to investigate the relationship between thyroid function, serum lipids and insulin resistance in patients with nonfunctioning adrenal incidentaloma. Subjects and methods Forty patients who had diagnosed as adrenal incidentaloma (AI) in our department were included in the study. Serum free triiodothyronine (fT3), free thyroxine (fT4), thyroid stimulating hormone (TSH), anti-thyroperoxidase antibody (anti-TPO Ab) and anti-thyroglobulin antibody (anti-Tg Ab), lipid profile, hs-CRP, fasting insulin levels were measured and insulin resistance calculated by HOMA-IR. Thyroid volume (TV) was assessed. Results None of the patients showed specific signs and symptoms of hormone excess. TV, TSH and fT3 levels in the patient and control groups did not differ significantly (p > 0.05). The serum fT4, anti-TG Ab, anti-TPO Ab levels in the patient group were significantly higher than in the control group (p = 0.013, p < 0.0001, p = 0.016 respectively). The HOMA-IR, hs-CRP and HDL cholesterol levels in the AI patients were significantly higher than the control group (p = 0.034, p = 0.041, p = 0.002, respectively). Statistically significant relationship was found between HOMA-IR and thyroid volume (r = 0.373, p = 0.018), fT4 (r = 0.382, p = 0.015), hs-CRP (r = 0.512, p = 0.001), HDL cholesterol (r = 0,351 p = 0.026) in AI patients. There were significant correlation between anti-TG Ab, anti-TPO Ab and TSH levels in AI patients (r = 0.431 p = 0.006, r = 0.402 p = 0.012). Conclusions Patients with nonfunctioning adrenal incidentaloma have several metabolic disturbances. At the same time autoimmune thyroid disorders are more frequent in nonfunctioning adrenal incidentaloma patient so that thyroid functions must be evaluated in those patients. Arch Endocrinol Metab. 2015;59(1):42-6 .

A functioning adrenal adenoma and pheochromocytoma in the same adrenal gland: two discrete adrenal incidentalomas

No abstract available.

Hipertensión de causa adrenal y embarazo / Hypertension of adrenal origin and pregnancy

La hipertensión arterial de causa adrenal asociada al embarazo es infrecuente. Su presencia genera una elevada morbilidad y mortalidad materna y fetal. Los cambios de la fisiología endocrina que acontecen en esta etapa, modifican el cuadro clínico y bioquímico de las enfermedades adrenales causantes de hipertensión. El objetivo de esta revisión es brindar información actualizada sobre el hipercortisolismo endógeno, el aldosteronismo primario y el feocromocitoma en la gestación -a los profesionales de la salud vinculados con la atención a embarazadas- que les permita diagnosticar y tratarlas temprana y adecuadamente mediante la aplicación del método clínico. Se revisa la literatura y se exponen los avances médicos en el tema(AU)

Blood hypertension of adrenal origin associated to pregnancy is unfrequent and generates high maternal and fetal morbidity and mortality. Changes in the endocrine physiology during this phase modify the clinical and biochemical picture of hypertension-causing adrenal diseases. The objective of this review was to provide health professionals in charge of pregnancy care with updated information on endogenous hypercortisolism, primary aldosteronism and pheochromocytoma in pregnancy. This will allow them to diagnose and treat this disorder early and adequately by means of the clinical method. Relevant literature was reviewed and the latest medical advances in this field were presented(AU)

Feocromocitoma :presentación como síndrome coronario agudo: Reporte de un caso / Presentation of a pheochromocytoma as an acute coronary syndrome: Report of one case

The typical symptoms of pheochromocytoma are palpitations, sweating, headaches and hypertension. We report a 70-year-old female admitted to the hospital due to a sudden onset of precordial pain with electrocardiographic changes. After admission the patient evolved with recurrent chest pain accompanied by hypertensive paroxysms and a pheochromocytoma was suspected. Measurement of catecholamines and metanephrines confirmed the diagnosis and an abdominal magnetic resonance localized the tumor. The patient underwent surgery with successful removal of the pheochromocytoma and was discharged in good conditions.

Extra Adrenal Pheochromocytoma Presenting as Hypertensive Crisis in a Young Male.

Pheochromocytoma is a tumor of aderenal medulla which secrets catecholamines and usually presents as hypertension. Extra-adrenal pheochromocytomas are extremely rare. They occur in the organ of zukerkundle, bladder, retroperitonium, posterior mediastinum and sympathetic chain. We present a case of a young male who presented with hypertension and eventually was found to have extra adrenal pheochromocytoma of the bladder.

Miocardiopatía dilatada y feocromocitoma / Dilated myocardiopathy and pheochromocytoma

El feocromocitoma, un tumor de baja incidencia con un comportamiento benigno en la mayoría de los casos, puede ser el responsable de extensas manifestaciones cardiovasculares. Las manifestaciones sobre el miocardio pueden ser de profundas consecuencias, pues llegan a producir una miocardiopatía dilatada con insuficiencia cardiaca severa. La exéresis del tumor suele ser curativa en el 90 por ciento de los casos y el manejo perioperatorio muy complejo. Se presenta un paciente joven portador de un feocromocitoma, que sometido a la larga acción de las catecolaminas llegó a desarrollar una miocardiopatía dilatada con criterio de trasplante cardiaco. La cirugía adrenal fue curativa en nuestro paciente(AU)

Pheochromocytoma, a low incidence tumor of benign behavior in most of cases, can cause extensive cardiovascular manifestations. These manifestations on the myocardium can have deep consequences since they may lead to dilated myocardiopathy with severe heart failure. The excision of tumor may be the curative solution for 90 percent of cases but the perioperative management is very complex. This is the case of a young patient who carries pheochromocytoma and after a long-acting catecholemine-based treatment, he developed dilated myocardiopathy, and the medical criterion was that he required heart transplantation. The adrenal surgery was successfully healing in our patient(AU)

Síndrome de Cushing durante el embarazo: manifestaciones cutáneas secundarias a un tumor suprarrenal / Cushing's syndrome secondary to adrenal tumor during pregnancy

El síndrome de Cushing secundario a tumor suprarrenal es una patología infrecuente en el embarazo. Su presencia se traduce en un aumento significativo de la morbimortalidad materna y fetal. Muchas de sus características clínicas son enmascaradas por los cambios propios de una gestación fisiológica, lo que dificulta el diagnóstico. En este contexto las manifestaciones dermatológicas pueden ser de gran utilidad en la sospecha clínica precoz. Se presenta el caso de una paciente de 26 años de edad que en el segundo trimestre de embarazo inicia un cuadro caracterizado por acné inflamatorio severo e hirsutismo. La gestación se interrumpe a las 35 semanas por síndrome hipertensivo del embarazo y rotura prematura de membranas. Durante el puerperio consulta al dermatólogo presentando aún las lesiones descritas, además de estrías violáceas gruesas en abdomen, facie de luna, obesidad centrípeta y máculas purpúricas en zonas de presión. Se diagnóstica síndrome de Cushing. El estudio confirmatorio y etiológico dirigido evidenció un adenoma de corteza suparrenal. El diagnóstico de laboratorio es difícil debido a los cambios físicos y de laboratorio habituales del embarazo que pueden mimetizar los hallazgos propios de la enfermedad. Los hallazgos dermatológicos pueden ser de gran valor para un diagnóstico y tratamiento precoz. Las lesiones dermatológicas secundarias al hipercortisolismo fueron de difícil manejo...

Cushing's syndrome secondary to adrenal tumor is a rare pathology in pregnancy. Its presence results in a significant increase in maternal and fetal morbimortality. Many of its clinical features are masked by the typical changes of a physiological pregnancy, which make difficult the diagnosis. Indeed, skin manifestations may be useful in early clinical suspicion. We report a case of a 26 year old in the second trimester with severe inflammatory acne and hirsutism. The pregnancy is interrupted at 35 weeks for pregnancy-induced hypertension syndrome and premature rupture ovular membranes. During the puerperium, patient consulted a dermatologist presenting still the injuries described, as well as thick purple striae throughout the abdomen, moon face, truncal obesity and purpuric macules in pressure zones. Cushing's syndrome is diagnosed. The study showed a cortex suprarenal adenoma. Laboratory diagnosis is difficult because the pregnancy physical changes and routine laboratory findings that can mimic the disease themselves. Dermatological findings may be valuable for diagnosis and early treatment. The skin lesions secondary to hypercortisolism were difficult to manage...

Severe Posterior Reversible Encephalopathy in Pheochromocytoma: Importance of Susceptibility-Weighted MRI

Pheochromocytoma is a rare cause of hypertension in children. Hypertension is one of the common reasons of posterior reversible encephalopathy. Intracerebral hemorrhage is a serious and unexpected complication of hypertensive encephalopathy due to pheochromocytoma, and very rarely seen in the childhood. Intracerebral hemorrhages should be searched if there are hypertensive reversible signal changes on the brain. Susceptibility weighted imaging (SWI) is a more sensitive method than conventional MRI when demonstrating cerebral microhemorrhagic foci. This is the first report of SWI findings on intracerebral hemorrhages in basal ganglia, brain stem and periventricular white matter due to hypertensive encephalopathy in a child with pheochromocytoma.