Background Primary tuberculous otitis media is rare in the paediatric age group, and its neuro-otogenic complication of involvement of cerebellopontine angle in a child is very unusual. Tuberculosis should always be considered as a rare but possible aetiology for such neuro-otogenic lesions. Case presentation We report a case of a 13-year-old female patient who presented with left ear discharge and mass-like lesion on otoscopy. High-resolution computed tomography (HRCT) temporal bone showed erosion of petrous temporal bone, external auditory canal and ossicles. Contrast-enhanced MRI (CEMRI) revealed peripherally enhancing hetero-intense lesion epicentred in the petrous and mastoid part of left temporal bone extending into the left cerebellopontine angle and external auditory canal. Homogenously enhancing soft tissue was seen in the left occipital condyle with sigmoid sinus thrombosis and cervical lymphadenopathy. There was also a single enhancing left temporal lobe lesion. Radiological and clinical assessment was suggestive of malignant aetiology. However, biopsy revealed tuberculosis and anti-tubercular therapy (ATT) was initiated. Interval imaging showed an adequate response to treatment. Conclusions Tuberculous otitis media often masquerades as malignancy on clinical and imaging assessment.
Nasopharyngeal carcinoma (NPC) is an epithelial carcinoma originating from lining of the nasopharyngeal mucosa usually at the fossa of Rosenmuller (pharyngeal recess). An early detection on endoscopy can be rewarding, however, often difficult as the tumor at the pharyngeal recess is hidden from the endoscopic view. Magnetic resonance imaging and positron emission tomography–computed tomography form the backbone of detection and spread of the carcinoma into local and distant regions. These modalities help further characterize the precise locoregional infiltration and lymph nodal involvement which aids in the planning of the surgery/chemoradiotherapy. They also help in the follow-up evaluation and further management strategies. Many research and treatment groups namely American Joint Committee on Cancer, National Comprehensive Cancer Network, American Society of Clinical Oncology, American College of Radiology, Radiological Society of North America, European Society of Radiology (iGuide), Indian Radiological & Imaging Association/Indian College of Radiology and Imaging, National Cancer Grid, etc. have devised guidelines for the optimal assessment and treatment of NPC. The present document aims at providing a comprehensive review of the clinicoradiological recommendations for the diagnosis and management of NPC based on these guidelines as well as personalized experience of the contributors.
Transfemoral access for neurointerventions has been a time-tested technique of entering the vascular network of the body and reaching the intended targets. However, it has its own share of shortcomings in the form of long admission times leading to increased costs, patient inconvenience and local (though infrequent) adverse affects. Transradial route has taken the interventional cardiology domain by storm and is staring now at other vascular domains especially neurointervention. It has shown better outcomes than the transfemoral route in many aspects. The current article discusses the vascular access perspectives with an exhaustive overview of the transradial route concerning its historical perspectives, its requirement in the current clinical scenario, the procedure per se including the adverse effects and whether it has the real world charm to displace the transfemoral route into the backseat. Transradial access in neurointervention is here to stay, however it would require training, certain modifications in the standard catheters that one currently uses for cerebral procedures and constant practice by the operator to cross the learning curve and attain a certain level of competence before he becomes comfortable with the technique.
Background Pneumopericardium is a rare complication in patients with bacterial necrotizing pneumonia and proven to be lethal with a high incidence of mortality due to cardiopulmonary failure. Case presentation This is a rare case of broncho-pericardial fistula in a 21 year old, who was a known case of T-cell acute lymphoblastic leukemia status post-chemotherapy, presented with relapse of acute lymphoblastic leukemia. He was evaluated for febrile neutropenia. Further investigation showed features of necrotizing pneumonia and follow-up chest X-ray during the hospital stay showed evidence of pneumopericardium. To localize the cause, computed tomography chest was performed, further confirming the etiology of bronchopericardial fistula. Conclusions Our case illustrates broncho-pericardial fistula as a rare complication of necrotizing pneumonia and the utility of multimodality imaging in its diagnosis and determination of tension pneumopericardium.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.