Intracranial neurenteric cysts are uncommon congenital space-occupying lesions that may be misinterpreted for other more frequent nonneoplastic cysts and cystic tumors. We discuss the imaging findings of this lesion in a 16-year-old female who presented with chronic headaches.

S25 ENDOSCOPIC ULTRASOUND / VOLUME 6 / SUPPLEMENT 1 / AUGUST 2017 report was suggestive of neuroendocrine tumor, Grade 2. A DOTA scan was done for defining extent which revealed DOTA avid lesion in the right middle lung, mediastinal and abdominal lymph nodes, multiple liver space-occupying lesions, and bilateral bulky adrenal. He was finally diagnosed as lung neuroendocrine tumor with dissemina...

A typical case of pseudoclaudication syndrome (neurogenic intermittent claudication), where the cause of the lumbar spinal canal narrowing was an intraspinal neoplasm, is reported. A neoplasm as the cause of this syndrome seems to be very rare, possibly because of the progressive nature of the space-occupying lesion and hence the rapid development of other predominant symptoms.

BACKGROUND AND PURPOSE There is no conclusive experimental support that decompressive surgery in late stages of space-occupying cerebral infarction will improve outcome. We studied the effects of delayed decompressive surgery on the development of tissue damage, edema formation, and cerebral perfusion with different MRI techniques in a rat model of space-occupying cerebral infarction. METHODS...

A 75-year-old man with a recent history of pulmonary embolism, presented with collapse followed by a gran mal seizure and right-sided non-pulsatile proptosis. On recovery, he had diplopia on lateral and upward gaze and signs of congestive cardiac failure. Further pulmonary embolism was proven by lung scintigraphy. Computed tomography of his orbits confirmed a contrast-enhancing space-occupying ...

We submit the case of an 11-year-old boy under treatment for acute lymphoblastic leukaemia, who presented with fever, headache and nasal congestion. Due to the persistence of the symptoms, he received a computed tomography (CT) scan of the nasal sinus, revealing the existence of pansinusitis. Incidentally, a space-occupying bone lesion, hyperdense in the inferior turbinate, was identified (Figs...

Space-occupying bone lesions present orthopedic surgeons with clinical and operative challenges. Multiple reconstructive procedures have proven successful for small bone lesions but lack the structural support necessary for reconstruction of larger lesions. This study reports the clinical outcomes of patients undergoing excision and reconstruction of large bone lesions with allograft cortical s...