Month: April 2020
Quiz 25 Head and Neck
Image: Questions: Name the examination. Name the structured marked with red arrows and list its content. Name the labelled structures. Answers: Orthopantomogram. Left mandibular canal containing inferior alveolar nerve (IAN),…
Suprasellar germinoma
Clinical: A 23-year old lady No known medical illness Presented with chronic headache. MRI findings: A lobulated suprasellar mass (yellow arrows). It has mixed cystic and solid components. The lesion…
Hypoglossal schwannoma
Case contribution: Dr Khairiah Mat Nor Clinical: A 52-year-old lady Presented with blurring of vision for 2 months associated with right facial twitching and right facial numbness. Clinical examination showed…
Suprasellar meningioma
Clinical: A 56-year-old man No known medical illness Presented with headache and diplopia. Imaging findings: The axial CT scan of the brain in soft tissue window without contrast (1a) and…
Cerebral amyloid angiopathy
Clinical: A 78-year old lady with no known medical illness Presented with first episode generalized tonic clonic seizure. No history of trauma. Blood pressure was normal. Urgent non-contrast CT scan…
Dense MCA sign
Case contribution: Dr. Raja Rizal Azman Clinical: An 82-year old man presented with sudden onset of right sided body weakness and reduced consciousness following a fall at home. Physical examination…
Chronic Toluene-induced encephalopathy
Case contribution: Dr Norzaini Rose Mohd Zain Clinical: A 22-year old man A 9-year history of glue-sniffing that evolved into a full-blown picture of psychological dependency that was characterized by…