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RADIOLOGICAL ASPECT OF RESPIRATORY DISEASES
May 2005
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Curriculum vitae Nama : Prof. Arif Faisal, Sp.Rad(K), DHSM
Status : Guru Besar FK-UGM Jabatan : : Ka Bag. Radiologi FK-UGM : Wadir RSUP. Dr. Sardjito : Direktur Utama RSUP. Dr. Soeradji Tirtonegoro, Klaten – Jateng 2010-skrg: Direktur Utama RS Akademik UGM
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RADIOLOGIC METHODS of EXAMINATION OF THE CHEST
Flouroscopy X-RAY : PA – LATERAL VIEWS Special position views Bronchography Angiography USG CT MRI Nuclear Medicine
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PULMO KANAN : 3 LOBUS (superior, medius, inferior)
ANTERIOR ANTERIOR PULMO KANAN : 3 LOBUS (superior, medius, inferior) PULMO KIRI : 2 LOBUS (superior, inferior)
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BRONCHIAL BRANCHES
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STANDART - VIEWS PA – VIEW LAT - VIEW
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THE LOBES & SEGMENTS
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NORMAL CHEST X-RAY POSTEROANTERIOR VIEW LATERAL VIEW
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RESPIRATORY TRACT AIRWAY UPPER LOWER AIRSPACE INTERSTITIALE
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RESPIRATORY DISEASES CONGENITAL TRAUMATIC INFECTION OBSTRUCTION
NEOPLASMA etc
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BRONCHOPNEUMONIA PA LATERAL
Relative homogenous opacity of inferior right lung, unsharp border, Positive air bronchogram (air in the bronchi trees)
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PNEUMONIA Infiltrate consolidation on right upper lobe, inferior sharp border (minor fissure)
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PNEUMONIA Right middle lobe conslolidation, positive silhouette sign (disappear right heart border)
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Bronchopneumonia vs Lobar pneumonia
Bronchopnumonia Lobar pneumonia Scattered opacities Less homogenous Less consolidated Commonly atelectasis More than one lobe Unifocal, single lobe Homogenous opacity Sharp border (fissure) Positive air bronchogram No volume reduced
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CHRONIC BRONCHITIS ACUTE BRONCHITIS normal chest X-ray
~ stripped /mottle opacities, ~ bronchiectasis ~ emphysematous lung
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EMPHYSEMA Chronic obstructive pulmonary disease (COPD):
Abnormal permanent enlargement of air space, destruction of the wall. Radiologic features: -Hyperinflation (flat diafragm, large chest cage, increased retrosternal space) -Decreased peripheral vessels, large pulmonary arteries, local avascular area.
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TUBERCULOSIS POST PRIMARY TB. -Spreading infiltrates on both lungs
Slightly fibrosis No calcification, No fibrosis No pleural effusion
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TUBERCULOSIS POST PRIMER TB: Infiltrates Fibrosis
Multiple calcifications Large cavity right upper lobe
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PLEURAL EFFUSION - Homogenous opacity right lower hemithorax.
- Lateral border is higher - Right sinus costophrenicus and diafragm can not be seen. - Right heart bordor disappeared
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MASSIVE PLEURAL EFFUSION
Homogenous opacity on the left hemithorax, without air bronchogram. Compressed mediastinum to contralateral side. Left sinus and diafragm disappeared.
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PNEUMOTHORAX Paru kanan hipoden, tanpa jaringan parenchym pulmo.
Paru kanan kolap kemedial.
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BRONCHIECTASIS Multiple annular opacities on the lower lobes honey comb appearance.
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Flat diafragms and lower position.
ASTHMA ATTACK REMISSION Lung hyperinlation, Flat diafragms and lower position.
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LUNG NEOPLASM PRIMARY LOCATION: ~ Lung ~ Pleural ~ Mediastinal
~ Airway ~ Chest wall
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CLASSIFICATION OF PULMONARY NEOPLASM
MALIGNANT TUMORS: Bronchogenic ca Lymphoma Metastases Sarcoma BENIGN TUMORS: Hamartoma Papilloma Hemangioma Leiomyoma, etc.
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LUNG TUMOR SMALL BIGGER
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LUNG TUMOR ROUNDED AND SHARP BORDER OF HYPERDENSE MASS
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LUNG TUMOR LARGE MASS UPPER RIGHT LUNG, ROUND SHAPE, SHARP AND IRREGULAR BORDER
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METASTASES - Multiple rounded /ring opacities on the both lungs.
- Variation of size - Minimal effusion on left side.
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METASTASES
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References Daffner RH. Clinical Radiology. The essentials. Lippincott Williams & Wikins. 2nd ed Pettersson H. A global textbook of radiology. The Nicer Institute Weissleder R, Wittenberg J, Harisinghani MG, Chen JW. Primer of diagnostic imaging. 5th ed
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