Anwser,s        Dr :ANAS SAHLE       1. Chest ct cases.       2. Collicum exam.:http://www.facebook.com/dranas224?ref=hl  ...
chest ct cases-2    Dr :anas sahle  http://www.facebook.com/dranas224
HRCT-1
HRCT-1•   What is the major abnormality in this case?•   a) Linear opacities•   b) Nodules•   c) Consolidation•   d) Groun...
HRCT-1• 2. What is the distribution of the  abnormalities?• a) Bronchial/bronchiolar• b) Interlobular septal• c) Centrilob...
HRCT-1• Find a row of centrilobular nodules within 5  mm of the pleura in the right lung.• Find 2 rosettes in the right lu...
HRCT-1
• This slice of lung with bronchopneumonia  shows a pattern similar to that shown in the  HRCT image above.• Find a row of...
After treatment.
Q• What changes have occurred after therapy?
Answer        Marked resolution of    diffuse centrilobular nodules         tree-in-bud changesbronchial/bronchiolar wall ...
HISTOLOGY
DIAGNOSIS?• 1. What type of airway is this?• a) Bronchus• b) Bronchiole
DIAGNOSIS?• 1. What type of airway is this?• a) Bronchus• b) BronchioleThis airway is a bronchiole because it lacks  carti...
DIAGNOSIS?• 1. What type of airway is this?• a) Bronchus• b) BronchioleThis airway is a bronchiole because it lacks cartil...
DIAGNOSIS?• 1. What type of airway is this?• a) Bronchus• b) BronchioleThis airway is a bronchiole because it lacks cartil...
DIAGNOSIS?Diffuse bronchitis and bronchiolitis
Summary     diagnostic features of diffuse    bronchitis/bronchiolitis on HRCT• Diffuse well- and poorly-defined centrilob...
Saturday, November 24, 2012
Collicum EXAM    Respiratory                  11/24/2012
A1            Teratoma .A .parathyroid adenoma .B               Lipoma .C           Angiomas     .D                       ...
A2       Teratoma    .A     .Aneurysms    .B        Lipoma     .C       Angiomas    .D                    .E              ...
A3 Bronchogenic cysts    .A       .Aneurysms      .B       Neurogenic      .C        Angiomas       .D                    ...
A4(    thymus )                     .A                     .B                     .C                     .D               ...
A5          Hounsfield unit– 750 U                          .A            + 1000 U             .B          – 1000 U       ...
A6   Squamous cells carcinoma      .A           Cavity tuberculosis   .B                Lung abscess     .CNecrosis Pulmon...
A7Antibiotic             .A                       .B                       .C       .Heparin        .D                    ...
A8FIO2, PEEP                       .A                  ARDS .B                       .C                       .D          ...
A9            .Crackles                           ARDS .A                                 .B                              ...
A10                              •            penicillin .A     •         Clindamycin .B       •         levofloxacin .C  ...
A11           .A           .B           .C           .D            .E      11/24/2012
A12                           .A     Percutaneous drainage .B.       Edoscopic drainage .C                           .D   ...
•http://www.facebook.com/dranas224                                    11/24/2012
Saturday, November 24, 2012
Anwser,s 2
Anwser,s 2
Upcoming SlideShare
Loading in …5
×

Anwser,s 2

545 views

Published on

أجوبة الحالات الشعاعية والأسئلة المعروضة خلال الأسبوع السابق على
http://www.facebook.com/dranas224

Published in: Health & Medicine
0 Comments
1 Like
Statistics
Notes
  • Be the first to comment

No Downloads
Views
Total views
545
On SlideShare
0
From Embeds
0
Number of Embeds
3
Actions
Shares
0
Downloads
22
Comments
0
Likes
1
Embeds 0
No embeds

No notes for slide

Anwser,s 2

  1. 1. Anwser,s Dr :ANAS SAHLE 1. Chest ct cases. 2. Collicum exam.:http://www.facebook.com/dranas224?ref=hl Saturday, November 24, 2012
  2. 2. chest ct cases-2 Dr :anas sahle http://www.facebook.com/dranas224
  3. 3. HRCT-1
  4. 4. HRCT-1• What is the major abnormality in this case?• a) Linear opacities• b) Nodules• c) Consolidation• d) Ground-glass opacity
  5. 5. HRCT-1• 2. What is the distribution of the abnormalities?• a) Bronchial/bronchiolar• b) Interlobular septal• c) Centrilobular• d) Pleural
  6. 6. HRCT-1• Find a row of centrilobular nodules within 5 mm of the pleura in the right lung.• Find 2 rosettes in the right lung.• Find a tree-in-bud pattern in the right lung.• Find bronchial wall thickening in longitudinal or cross-section in the right lung (one of each is marked).
  7. 7. HRCT-1
  8. 8. • This slice of lung with bronchopneumonia shows a pattern similar to that shown in the HRCT image above.• Find a row of subpleural centrilobular nodules.• Find rosettes (2 are marked).• Find tree-in-bud patterns (1 is marked).
  9. 9. After treatment.
  10. 10. Q• What changes have occurred after therapy?
  11. 11. Answer Marked resolution of diffuse centrilobular nodules tree-in-bud changesbronchial/bronchiolar wall thickening
  12. 12. HISTOLOGY
  13. 13. DIAGNOSIS?• 1. What type of airway is this?• a) Bronchus• b) Bronchiole
  14. 14. DIAGNOSIS?• 1. What type of airway is this?• a) Bronchus• b) BronchioleThis airway is a bronchiole because it lacks cartilage.
  15. 15. DIAGNOSIS?• 1. What type of airway is this?• a) Bronchus• b) BronchioleThis airway is a bronchiole because it lacks cartilage.• 2. What are the collections of cells in the thickened airway interstitium?• a) Lymphoid infiltrates• b) Lymphoid follicles• c) Infiltrates of PMNs• What is the histologic diagnosis?
  16. 16. DIAGNOSIS?• 1. What type of airway is this?• a) Bronchus• b) BronchioleThis airway is a bronchiole because it lacks cartilage.• 2. What are the collections of cells in the thickened airway interstitium?• a) Lymphoid infiltrates• b) Lymphoid follicles• c) Infiltrates of PMNs• What is the histologic diagnosis?• Chronic follicular bronchiolitis
  17. 17. DIAGNOSIS?Diffuse bronchitis and bronchiolitis
  18. 18. Summary diagnostic features of diffuse bronchitis/bronchiolitis on HRCT• Diffuse well- and poorly-defined centrilobular nodules• Tree-in-bud pattern• Thickening of bronchial walls• ± Patchy pneumonic consolidation
  19. 19. Saturday, November 24, 2012
  20. 20. Collicum EXAM Respiratory 11/24/2012
  21. 21. A1 Teratoma .A .parathyroid adenoma .B Lipoma .C Angiomas .D .E 11/24/2012
  22. 22. A2 Teratoma .A .Aneurysms .B Lipoma .C Angiomas .D .E 11/24/2012
  23. 23. A3 Bronchogenic cysts .A .Aneurysms .B Neurogenic .C Angiomas .D .E 11/24/2012
  24. 24. A4( thymus ) .A .B .C .D .E 11/24/2012
  25. 25. A5 Hounsfield unit– 750 U .A + 1000 U .B – 1000 U .C – 50 U .D + 750 U .E 11/24/2012
  26. 26. A6 Squamous cells carcinoma .A Cavity tuberculosis .B Lung abscess .CNecrosis Pulmonary infarction .D Aspergillus fungi .E 11/24/2012
  27. 27. A7Antibiotic .A .B .C .Heparin .D .E 11/24/2012
  28. 28. A8FIO2, PEEP .A ARDS .B .C .D .E 11/24/2012
  29. 29. A9 .Crackles ARDS .A .B .C Aspiration pneumonia .D Lung abscess .E 11/24/2012
  30. 30. A10 • penicillin .A • Clindamycin .B • levofloxacin .C • Aminoglycoside .D • Macrolides .E • 11/24/2012
  31. 31. A11 .A .B .C .D .E 11/24/2012
  32. 32. A12 .A Percutaneous drainage .B. Edoscopic drainage .C .D .E 11/24/2012
  33. 33. •http://www.facebook.com/dranas224 11/24/2012
  34. 34. Saturday, November 24, 2012

×