Bilateral Adrenal Myelolipoma and Breast Cancer in a Patient With Congenital Adrenal Hyperplasia.

Adrenal myelolipoma is a rare, benign tumor of the adrenal gland, typically non-functional, asymptomatic and unilateral. With the increased use of radiological imaging, it has been discovered more frequently as incidental mass. It is common to occur concurrently with hormonal dysfunction conditions like congenital adrenal hyperplasia. However, there are few previous reported cases of malignancy concomitant with adrenal myelolipoma. We present a case of a 33-year-old patient diagnosed with congenital adrenal hyperplasia since birth. She was diagnosed with giant bilateral adrenal myelolipoma incidentally during the investigation done for staging her breast cancer. To the best of our knowledge, this is the second reported case of breast cancer concomitant with adrenal myelolipoma. Although this entity is very rare, physicians should be familiar with such rare adrenal masses and their associations in order to manage them appropriately.

Going beyond the coronaries: Routine cardiovascular risk assessment reveals rare incidental thymoma.

Thymomas are rare anterior mediastinal masses that present with local or paraneoplastic symptoms. Definitive diagnosis requires tissue sampling but early detection leads to early intervention and improved outcomes. We present a case where routine cardiovascular risk assessment identified an incidental and rare thymoma. Final specimen pathology revealed a Thymoma WHO Type AB (30% A, 70% B). Routine cardiovascular risk assessment which often includes coronary artery calcium scanning and cardiovascular computed tomographic angiography may reveal pathology beyond the coronary arteries. Early detection of asymptomatic mediastinal masses facilitates early intervention and can improve outcomes.

Ectopic Pancreas Tissue in the Gallbladder: An Incidental Mass in Laparoscopy.

Ectopic pancreatic tissue (EPT) is a congenital pancreatic tissue located in a location other than the normal anatomical site of the pancreas. It is usually asymptomatic and can be detected during surgical procedures or postoperatively in pathology examinations. The importance of EPT is the possibility of malignant transformation, although rare. It can mimic malignant masses. Since preoperative diagnosis is often unlikely, resection is the preferred method. We report a case with gallstones who underwent elective cholecystectomy. EPT was detected in the gallbladder.

Adrenal incidentalomas: are they being worked up appropriately?

INTRODUCTION: Adrenal incidentalomas are defined as masses picked up on imaging studies that were done for apparently different reasons. With frequent use of imaging modalities, incidental adrenal masses are commonly encountered in clinical practice. Guidelines are currently available for the diagnosis and management of adrenal incidentalomas, but the appropriateness of initial work-up and subsequent follow-up of incidental adrenal masses in the community hospital setting is unknown. OBJECTIVE: We studied the appropriateness of initial work-up and follow-up of incidental adrenal masses discovered on abdominal computerized tomography (CT). METHODS: In our retrospective study, we reviewed sequential CT scans of the abdomen performed in the month of January 2010 at a community hospital. Once patients with one or more adrenal masses were identified, outpatient charts for initial biochemical testing and follow-up imaging were obtained either through directly accessing the electronic medical records or through contacting primary care physician's offices. Patient charts were reviewed to assess the data for the next 2 years following the discovery of an adrenal abnormality. RESULTS: Twenty adrenal masses were incidentally discovered on 723 abdominal CTs performed within the month of January 2010 resulting in an overall incidence of 2.76%. Of the patients with incidentally discovered adrenal masses, appropriate biochemical and follow-up imaging were only performed in patients referred to an endocrinologist (2 of 20 patients). Thirty percent of patients with incidental masses received a repeat CT scan for non-adrenal reasons, and no change in the mass size was noted. CONCLUSION: Despite published guidelines, the initial work-up and follow-up of patients with an incidentally discovered adrenal mass is unsatisfactory. There is a desperate need for education of providers regarding appropriate work-up of incidental adrenal masses.

Diagnóstico e tratamento das massas adrenais clinicamente silenciosas - revisão sistemática de literatura / Diagnoses and treatment of clinically unapparent adrenal masses - systematic literature review

Introdução: Massas adrenais clinicamente silenciosas, diagnosticadas sem intenção, incidentalmente, durante exame de imagem realizado para outras condições clínicas ("incidentaloma") têm sido cada vez mais encontradas devido ao constante progresso dos métodos de imagem e de sua indicação relativamente elástica. São inúmeras as causas, diagnósticos e tratamentos dessas massas, levando o médico a definir se a massa é hormonalmente ativa e se há risco de a lesão ser maligna. Entretanto os métodos para esclarecimento dessas questões ainda não estão bem definidos. Objetivo: Avaliar as melhores formas de diagnóstico, tratamento e seguimento da lesão incidental de adrenal. Método: Foi realizada uma revisão sistemática da literatura até outubro de 2004, analisando seu grau de evidência. Resultados: Foram encontrados dois trabalhos de revisão sistemática que selecionaram e estudaram artigos até setembro de 2003 e, então, adicionados ao estudo mais 28 artigos provenientes de revisão bibliográfica sistemática até outubro de 2004. Conclusões: Em geral os "incidentalomas" são não funcionantes, mas a avaliação endócrina demonstrou que não é raro o achado de hiperfunção hormonal subclínica, reforçando a necessidade de dosagem de certas substâncias, como metanefrinas, realização do teste de supressão de dexametasona em baixas dosagens e mensuração da relação da aldosterona plasmática/atividade plasmática da renina. "Incidentalomas" não funcionantes menores de 4cm devem ser observados entre 4 e 6cm devem ser analisados por suas características de imagem maiores de 6 cm devem ser operados. "Incidentalomas" funcionantes devem ser submetidos à adrenalectomia. Massas adrenais não operadas devem ser acompanhadas por dois anos, por meio de exames de imagem e de função.