Adenopatia cervical: uma apresentação rara de câncer da próstata / Cervical lymphadenopathy ­ a rare presentation of prostate cancer

A metastização ganglionar cervical por neoplasia da próstata é rara, sendo ainda menos frequente como manifestação inicial da doença. O presente estudo é um relato de um caso clínico de uma pessoa do sexo masculino, com 72 anos, que apresentava massa cervical esquerda, indolor, com 2 meses de evolução e dores ósseas lombar e torácica. A citologia aspirativa por agulha fina com estudo imuno-histoquímico revelou positividade para o antígeno prostático específico, concluindo se tratar de metástase ganglionar de carcinoma da próstata. Analiticamente, constatou-se que o valor do antígeno prostático específico foi maior que 1.000ng/mL, além da elevação da fosfatase alcalina. A cintilografia óssea de corpo inteiro revelou envolvimento ósseo secundário. Após o diagnóstico, o paciente iniciou hormonoterapia e recusou radioterapia com intuito paliativo. Oito meses após o diagnóstico, constatou-se a recorrência da doença, com elevação do valor do antígeno prostático específico novamente. Dessa forma, relata-se um caso de neoplasia da próstata com metastização óssea e ganglionar cervical esquerda em um indivíduo assintomático do ponto de vista urológico. Salienta-se que, no diagnóstico diferencial de adenopatias cervicais, deve-se considerar a neoplasia da próstata em pessoas do sexo masculino. (AU)

Cervical lymph nodes involvement is rare in prostate cancer and uncommon as an initial manifestation. This study is a clinical case report of a 72-year-old man who presented with a left cervical painless mass of 2-month progression, and bone pain on the lumbar and thoracic regions. Fine-needle aspiration cytology with immunohistochemistry staining was performed and revealed positivity for prostate-specific antigen consistent with prostate adenocarcinoma metastasis. Blood tests revealed a prostate-specific antigen of more than 1,000ng/mL, as well as high alkaline phosphatase. Whole-body bone scan showed secondary bone involvement. Following diagnosis, the patient started hormonal therapy and refused palliative radiotherapy. Eight months after diagnosis, recurrence was observed, with prostate-specific antigen elevation again. Thus, a clinical case of prostate cancer with bone and cervical lymph node metastasis in a patient with no urologic symptoms is reported. It should be noted that prostate cancer shall always be considered in the differential diagnosis of cervical lymphadenopathies in male patients. (AU)

[Spontaneous ileopsoas hematoma: a rare and lethal complication of liver cirrhosis]. / Hematoma Espontâneo do Ileopsoas : Uma Complicação Rara e Fatal da Cirrose Hepática.

Spontaneous ileopsoas hematoma is a rare and potentially lethal complication of liver cirrhosis, with exceptional mention in medical literature. In this article we present a clinical case diagnosed in a patient with alcoholic liver cirrhosis.

[Images in cardiology after clinical observation - aortic dissection in Marfan syndrome]. / Imagens em Cardiologia mas depois da clínica em Cardiologia - Dissecção da aorta num doente com Síndrome de Marfan.

INTRODUCTION: Stanford type A aortic dissection is a rare phenomenon with high short-term mortality and clinical manifestations that can make differential diagnosis a lengthy process requiring several diagnostic examinations. OBJECTIVES: Based on a case report, the aim is to highlight the importance of physical examination in the initial management of these patients and of rapid access to a surgical center. A brief review follows on the diagnosis and treatment of ascending aortic dissection, and its specific nature in Marfan syndrome. CASE REPORT: A 33-year-old man was admitted to the emergency department of a district hospital with chest and back pain associated with vomiting, 20 hours after symptom onset. Initial physical examination revealed an aortic systolic murmur and musculoskeletal morphological abnormalities compatible with Marfan syndrome. Given suspected aortic dissection, a transthoracic echocardiogram was immediately performed, which showed an extensive intimal flap originating at the sinotubular junction. He was transferred to the cardiothoracic surgery department of a referral hospital where he was treated by a Bentall procedure. CONCLUSION: In this case, careful physical examination during initial assessment raised the suspicion that this patient was in a high-risk group for aortic dissection, thus avoiding unnecessary and lengthy exams. This diagnosis requires emergent surgical treatment, and so direct contact in real time between those making in the diagnosis and the surgeon is essential, as well as protocols governing immediate access to a surgical center.

[Overlap syndrome]. / Síndroma de overlap.

The overlap syndromes are characterized by the occurrence in the same patient of two or more autoimmune diseases. The overlap syndrome between scleroderma and polymyositis is rare. We describe a case of a 58-year-old woman in which the clinical expression, the effect of therapy and the evolution, support the concept that this syndrome is a distinct clinical entity in the spectrum of autoimmune disease.

[Bardet-Biedl syndrome]. / Síndroma de Bardet-Biedl.

Bardet-Biedl syndrome is a rare disease characterized by pigmentary retinopathy, dysmorphic extremities, obesity, renal abnormalities and hypogonadism only in men. The authors present a typical case and made a brief commentary about the disease's cardinal manifestations.