Open Access DOI:10.23937/2474-3682/1510117
An Unusual Cause of Lung Micro-Nodules: Pulmonary Ossification
Caio Julio Cesar dos Santos Fernandes and Christina Shiang
Article Type: Image Article | First Published: October 04, 2018
An 81-years-old patient presented himself with dyspnea on exercise and dry cough, for 3 months. He was being treated to Waldenstrom's Macroglobulinemia in the prior 6 months and had non-requiring dialysis chronic renal failure as a consequence of the disease. High-resolution CT scan showed pulmonary micro-nodules with some predominance in the bronchial-vascular axis (Figure 1). Due to the findings in the CT scan and the high prevalence of the disease in Brazil, the patient was being treated empi...
Open Access DOI:10.23937/2474-3682/1510116
Bilateral Isolated Lateral Semicircular Canals Aplasia: MRI Findings
Serdar Arslan, Hasan Erdogan, Mehmet Sedat Durmaz, Fatma Zeynep Arslan, Fatih Oncu and Ismet Tolu
Article Type: Image Article | First Published: October 04, 2018
A 38-year-old man was admitted to our department due to recurrent sensations of imbalance and vertigo for two years. Moderate bilateral sensorineural hearing loss was detected. Magnetic resonance imaging demonstrated bilateral isolated aplasia of the lateral semicircular canals (Figure 1). Bilateral superior and posterior semicircular canals were normal. No cochlear malformation and no pathological contrast enhancement were detected. The internal auditory canal and the cerebellopontine angle wer...
Open Access DOI:10.23937/2474-3682/1510115
Coronary-Bronchial Collaterals in Chronic Thromboembolic Pulmonary Hypertension
Caio Julio Cesar dos Santos Fernandes, Monique S Pessi, Ellen Pierre de Oliveira, Daniela Calderaro and Rogerio de Souza
Article Type: Image Article | First Published: October 03, 2018
Chronic thromboembolic pulmonary hypertension (CTEPH) is a form of hypertension pulmonary due to a mechanical obstruction of pulmonary arteries, which is caused by organized fibrotic thrombi. Consequences of pulmonary artery obstruction are an increase in pulmonary vascular resistance with pulmonary hypertension and heart failure. The main chest CT findings in CTEPH are the artery pulmonary enlargement and failure fill branches. Since there is a network of anastomotic channels linking the pulmon...
Open Access DOI:10.23937/2474-3682/1510114
Meyerson Phenomenon Simulating a Halo Nevus
Salma Salim, Senouci Karima, Znati Kaoutar and Badredine Hassam
Article Type: Image Article | First Published: October 01, 2018
Meyerson phenomenon (MP) is an uncommon clinical condition that is characterized by an eczematous halo surrounding a preexisting melanocytic nevus (MN) and numerous other lesions. The etiology is unknown and the main concern is malignant transformation. We report an original case of a MP simulating a halo nevus. MP is an uncommon clinical condition that is characterized by an eczematous halo surrounding a preexisting MN and numerous other lesions. We report a case of a 40-year-old woman, with no...
Open Access DOI:10.23937/2474-3682/1510113
Cavernous Hemangioma of Spinal Cord: A Clinical Image
Seyed Ahmad Mirhosseini, Mohammad Ebrahim Ghanei, Ehsan Zarepur and Reza Bidaki
Article Type: Image Article | First Published: October 01, 2018
The patient is a 40-year-old married man was referred with the complaint of low back pain. The pain was referred to proximal of lower limbs. Past medical history was negative. The cranial nerves exam were normal. The first diagnosis was a discal hernia. After lumbar MRI, a thickening was determined in the upper section. Therefore, another MRI with gastrographine was done for upper parts. A mass was detected in spinal foramen. Following surgery, the extradural lesion without extension to vertebra...
Open Access DOI:10.23937/2474-3682/1510112
Purpura Fulminans and Refractory Shock in a Child
Madhuradhar Chegondi and Adalberto Torres
Article Type: Image Article | First Published: September 29, 2018
A previously healthy, 5-year-old boy was visiting the USA from Europe one week ago. He presented to our hospital with 18 hours history of high-grade fever, rash, vomiting, and progressive lethargy. On physical exam, he was obtunded, febrile, tachycardic, tachypneic, hypotensive and with a nonblanchable purpuric rash on the face and extremities. A possibility of Meningococcemia considered. Fluid resuscitation, broad-spectrum antibiotic therapy started after obtaining blood cultures. Vasopressor t...
Open Access DOI:10.23937/2474-3682/1510110
Giant Congenital Melanocytic Nevus: About a Case
Salma Salim, El Meknassi Ilham, Sqalli Asmae and Badredine Hassam
Article Type: Image Article | First Published: September 27, 2018
Giant congenital melanocytic nevi (GCMN) are a rare occurrence. They arise from mutations in either BRAF or NRAS genes. The major complications associated with GCMN are malignant melanoma and neurocutaneous melanosis. Management of GCMN is symptomatic. We present a rare case of a 20-year-old woman born with GCMN. Congenital melanocytic nevi (CMN) are large brown-to-black skin lesions caused due to genetic mutations which leads to abnormal proliferation of embryonic melanoblasts....
Open Access DOI:10.23937/2474-3682/1510109
Significance of 3D Imaging in Oncologic Assessment
Rahmanuddin Syed, Korn Ron, Cridebring Derek, Burkett Doug and Von Hoff Daniel
Article Type: Image Article | First Published: September 27, 2018
3D Advanced imaging including Artificial Intelligence is becoming very important tool in diagnosing cancer and playing vital role in surgical and oncological assessment. This technology is advancing further to play major role in the early detection of the cancer. In this picture author is showing pancreatic cancer and its relationship with the vessels which elaborate the tumor growth and severity on each pixel basis. Pancreas on image shows tumor on the right hand side in green (Figure 1). Showi...