1 / 26

口腔診斷學

口腔診斷學. Intraoral brown, bluish and black conditions. 口腔棕色、藍色、黑色疾病. 陳玉昆副教授 : 高雄醫學大學 口腔病理科 07-3121101~2755 yukkwa@kmu.edu.tw. 學 習 目 標. Understanding: 1. Intraoral brown, bluish and black conditions. 參考資料. References:.

urian
Télécharger la présentation

口腔診斷學

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. 口腔診斷學 Intraoral brown, bluish and black conditions 口腔棕色、藍色、黑色疾病 陳玉昆副教授: 高雄醫學大學 口腔病理科 07-3121101~2755 yukkwa@kmu.edu.tw

  2. 學 習 目 標 Understanding: 1. Intraoral brown, bluish and black conditions

  3. 參考資料 References: • Kaohsiung Medical University, Oral Pathology Department • Cawson RA: Oral Diseases. 3rd Ed., pp. 11.2-11.10 • Cawson RA: Oral Diseases. 3rd Ed., pp. 11.12 • Cawson RA: Oral Diseases. 3rd Ed., pp. 11.13 • AFIP (American air-force institute of pathology)

  4. Melanin Blood Ref. 1

  5. Brownish, Blackish Pigmented Lesions Exogenous Endogenous Hairy tongue Localized pigmented Endocrine disorder

  6. Tyrosinase Melanocyte Stimulating Hormone Intraoral brown and black conditions Ref. 2

  7. Intraoral brown and black conditions Normal Lentigo simplex Junctional activity Compound nevus Intramucosal nevus Blue nevus Ref. 2

  8. Intraoral brown and black conditions Intramucosal nevus Intraoral Cutaneous Compound nevus Junctional activity Limina propria Refs. 1, 2

  9. Intraoral brown and black conditions Melanophage Pigmented basal keratinocyte Oral Melanotic Macule Epithelium Pigmented basal cell Refs. 1, 2

  10. Intraoral brown and black conditions Amalgam restoration Amalgam retrograde filling Amalgam Tatto Refs. 1, 3

  11. Intraoral brown and black conditions Graphite Tatto Ref. 1

  12. Intraoral brown and black conditions Hairy Tongue Ref. 1

  13. Early Changes of Melanoma • Appear recently • Change in degree of pigmentation • Bleeding or ulceration • Rapid growth (in size or elevated) Refs. 1, 2

  14. Melanoma Ref. 1

  15. Melanoma Ref. 1

  16. Melanoma Ref. 1

  17. Melanoma Ref. 1

  18. Melanoma Immunohistochemical staining of HMB-45 (A) and S-100 (B) revealed diffuse positivity in the tumor cells. Ref. 1

  19. Von Reclinghausen’s disease of skin multiple neurofibroma Cafa-Au-Lait-spot Ref. 5

  20. Cafa-Au-Lait-spot Ref. 1

  21. Addison’s Disease Pituitary Gland product ACTH Cause adrenal produce Gluco-cortisoid (Hydrocortisone) Into Blood circulation Ref. 4

  22. Bluish black macules Intestinal polyp Peutz-Jeghers Syndrome Skin pigment but not oral tends fade with age Refs. 1

  23. Hemangioma Mucocele Hematoma Eruption cyst Bluish Lesions Ref. 1

  24. Varicoses Ref. 1

  25. Mucoepidermoid Carcinoma Ref. 1

  26. SUMMARY Knowing how to differentiate brown, bluish & black oral conditions

More Related