RADIOLOGY PRESENTATION
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Transcript of RADIOLOGY PRESENTATION
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I ININTERACTIVE SESSION - RADIOLOGY
Dr W A P S R Weerarathna.
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What are the three abnormalities that indicate 3 different conditions?
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3). Posterolateral osteophytes – Degenerative spondylosis.
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1. flowing osteophytes at least over 4 vertebral segments. Diffuse idiopathic skeletal hyperostosis.2. ossification of post. longitudinal ligament.
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What is the diagnosis?
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DIAGNOSIS;
TUBERCULOUS SPONDYLITIS WITH BILATERAL CALCIFIED PSOAS ABSCESSES AND BILATERAL HYDRONEPHROSIS.
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C/O Abdominal pain and diarrhoea.
What salient feature helps in the diagnosis?
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NOTE SPOKE WHEEL CONFIGURATION OF THE DESMOPLASTIC MESENTERIC MASS.
DIAGNOSIS- CARCINOID SYNDROME.
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A PATIENT WITH A KNOWN DISEASE FROM CHILDHOOD.
NON CONTRAST CT
WHAT ARE THE 3 ABNORALITIES?
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THALASSAEMIA
1). DIFFUSE HYPER DENSITY IN THE LIVER. (2ry haemachromatosis/transfusional siderosis).
2).MULTIPLE GALLSTONES.
3). SPLENECTOMY.
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DIAGNOSIS; Acute on chronic calcific pancreatitis with a pseudo cyst in the posterior mediastinum
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Clinically svc obstruction.
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FINDINGS; 1). LEFT MASTECTOMY.
2). RIGHT HILAR AND RIGHT PARATRACHEAL METASTATIC ADENOPATHY.
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TWO DIAGNOSTIC CLUES?
1).Widened mediastinum with sharp, straight outline.2). Sternotomy sutures.
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POST RADIATION MEDIASTINAL FIBROSIS
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WHAT ARE THE POSSIBLE CAUSES OF THIS ABNORMALITY?
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Abnormality-bilateral symmetrical hypo dense thalami.
Causes ; 1).ARTERIAL INFARCTS. Occlusion of perforating arteries from the tip of the basilar artery.
2). VENOUS INFARCTS. Thrombotic occlusion of the vein of Galen and/or straight sinus.
3).SEVERE ANOXIA.
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FINDINGS;FAT DENSITY LESION IN RIGHT FRONTAL LOBE WITH SIMILAR DENSITIES IN CAVERNOUS SINUSES AND RT INTER HEMISPHERIC FISSURE.
DIAGNOSIS;LEAKING DERMOID TUMOUR.
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WHAT IS THE DIAGNOSIS ?
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Severe pulmonary hypertension +left pulmonary artery
aneurysm(thrombosed)
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28y old male, c/o haemoptysis. What are the possibilities?
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DIAGNOSIS
PULMONARY ARTERIAL ANEURYSMS.
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C/O SUDDEN SEVERE CHEST PAIN
DISSECTING ANEURYSM OF THE AORTA.
Intimal flap
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c/o severe epigastric pain
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DIAGNOSISMYCOTIC ANEURYSM
POKETS OF AIR
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FINDINGS; Opaque left hemi thorax, Reverse figure of 3, Curvilinear calcifications, Ipsilateral mediastinal shift.
What are the abnormalities and diagnosis?
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DIAGNOSIS; Aortic aneurysm causing occlusion of left
main bronchus & left lung collapse.
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FINDINGS; 1). scimitar vein draining in to ivc.
2). Right pulmonary hypoplasia.
DIAGNOSIS; SCIMITAR SYNDROME.
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What is the diagnosis?
TAKAYASU ARTERITIS (type2).
Occlusion of left subclavian artery, severe narrowing of distal thoracic aorta and left common carotid art.
7.8mm
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Which part of bowel is abnormal?
Diffuse mural thickening of rectum and entire colon with pericolonic fat infiltration. ULCERATIVE COLITIS.
Rectum and colon.
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What are the abnormalities?
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FINDINGS; 1). MASS IN LT LOWER LOBE.
4). TUMOUR INVASION OF LT PULMONARY ARTERY
2). LT HILAR & MEDIASTINAL ADENOPATHY.
3). TUMOUR INVASION OF LT ATRIUM.
ADVANCED BRONCHIAL CA
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