RESUMO
Leprosy is a chronic infection caused by bacteria called Mycobacterium leprae. This is a prevalent disease in low-income countries, and it has not been completely eradicated. We present the case of a 29-year-old man with a previous diagnosis of Hansen's disease, who consulted for pain in the left elbow and wrist, associated with fever with preserved mobility and pain on palpation. Diagnosis of mononeuropathy of the ulnar nerve was made by MRI of the elbow and forearm. This entity corresponds to an infrequent complication of this infection with few cases reported in the literature. Our added value with this case is to show and explain the clinical imaging correlation, which is vital to understand the presentation of symptoms and to carry out a comprehensive and rapid approach to establish adequate and timely treatment.
RESUMO
Vertebral artery agenesis is a rare congenital malformation, with few reported cases in the literature and no epidemiological data in the world at this point in time. The importance of diagnosis lies in identifying a potential risk factor for future ischemic events of the posterior circulation, in particular in the young population. It is also important to determine the etiology of chronic headache of unexplained cause that could be attributed to this entity. The present case describes this finding in a 27-year-old female patient with no pathological history, with multiple stab wounds was brought to the emergency room of our hospital .During the study of whether the wounds caused had been penetrating to the neck, a CT angiography was performed. The CT documented an incidental finding of absent left transverse foramen of the cervical vertebrae, absence of the left vertebral artery from its origin in the ipsilateral subclavian artery and a single dolichoectatic right vertebral artery crossing the midline at the entrance to the foramen magnum.
