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DentOralPath61-90
Dentistry: oral pathology 61-90 (iPod)
Question | Answer |
---|---|
http://www.uiowa.edu/~oprm/AtlasMAC/B/BMMP10.jpg | Mucous membrane pemphigoid: Photomicrograph showing separation of the epithelium from the connective tissue in the basement membrane region. This results in a subepithelial blister. |
http://www.uiowa.edu/~oprm/AtlasMAC/L/LichenPlanus18.jpg | Lichen planus: Striations and erythematous mucosa on the right buccal mucosa. |
http://www.uiowa.edu/~oprm/AtlasMAC/E/EpidermBullosa5.jpg | Epidermolysis bullosa. Hands show scarring and contractures. |
http://www.uiowa.edu/~oprm/AtlasMAC/L/LPEryth2.jpg | Lichen planus: Large painful ulcer of dorsum of tongue. |
http://www.uiowa.edu/~oprm/AtlasMAC/L/LichenPlanus5.jpg | Lichen planus: White striations on the dorsum of the tongue. |
http://www.uiowa.edu/~oprm/AtlasMAC/B/BMMP15.jpg | Mucous membrane pemphigoid. There is a large ulcer on the buccal mucosa. |
http://www.uiowa.edu/~oprm/AtlasMAC/I/IrritationFibroma4.jpg | Irritation fibroma (polypoid fibrous hyperplasia): High power microscopic image showing dense connective tissue with collagen bundles and relatively few blood vessels and fibroblasts. |
http://www.uiowa.edu/~oprm/AtlasMAC/B/BasalCellClin.jpg | Basal cell carcinoma (slowly growing) of an older patient. The lesion is raised with a central ulcer. The fine vascularity is quite typical. Such tumors feel firm on palpation and are usually asymptomatic. |
http://www.uiowa.edu/~oprm/AtlasMAC/L/LichenPlanus12.jpg | Lichen planus: Striations and erythematous mucosa on the left alveolar ridge and hard palate. |
http://www.uiowa.edu/~oprm/AtlasMAC/H/Herpes7B.jpg | Herpes (primary): Multiple ulcers on the lower labial mucosa. |
http://www.uiowa.edu/~oprm/AtlasMAC/H/Herpes3.jpg | Herpes (recurrent): A cluster of intact vesicles on the right vermilion zone and skin. |
http://www.uiowa.edu/~oprm/AtlasMAC/I/InflamPapHyper3.jpg | Inflammatory papillary hyperplasia: Erythematous velvety mucosa of the anterior hard palate in the distribution of a temporary partial denture. |
http://www.uiowa.edu/~oprm/AtlasMAC/A/Aphthae7.jpg | Aphthous ulcer of the upper labial mucosa. This ulcer is much larger and of longer duration than typical aphthae. |
http://www.uiowa.edu/~oprm/AtlasMAC/A/Adenocarcinoma4.jpg | Adenocarcinoma of right hard and soft palate. The surgical defect is covered by an obturator that also serves as a partial denture. |
http://www.uiowa.edu/~oprm/AtlasMAC/M/MucusRetenRanula8.jpg | Mucous retention phenomenon - Ranula (salivary extravasation phenomenon; mucocele): A large compressible bluish soft tissue enlargement of the floor of the mouth. |
http://www.uiowa.edu/~oprm/AtlasMAC/V/VerrucaVulgaris1.jpg | Verruca vulgaris: A tan rough sessile nontender enlargement is present on the palmar skin. |
http://www.uiowa.edu/~oprm/AtlasMAC/M/Melanoma3.jpg | Melanoma. Microscopic image showing nests of melanoma cells demonstrating nuclear pleomorphism and hyperchromatism and deposits of melanin pigment. |
http://www.uiowa.edu/~oprm/AtlasMAC/P/Papilloma1.jpg | Papilloma. A firm white rough exophytic pedunculated nontender soft tissue enlargement is present on the right ventral tongue. The enlargement is fixed to the surface mucosa but not to underlying structures. |
http://www.uiowa.edu/~oprm/AtlasMAC/B/BMMP18.jpg | Mucous membrane pemphigoid with extensive ulceration of the edentulous alveolar ridge. |
http://www.uiowa.edu/~oprm/AtlasMAC/T/Tattoo3.jpg | Tattoo: Medium power microscopic image showing black amalgam particles surrounded by an infiltrate of chronic inflammatory cells. |
http://www.uiowa.edu/~oprm/AtlasMAC/K/KaposisSarcoma3.jpg | Kaposi's sarcoma: Bilateral erythematous lesions of the retromolar pads. |
http://www.uiowa.edu/~oprm/AtlasMAC/P/PleomorAdenoma3.jpg | Pleomorphic adenoma (mixed tumor): High power microscopic image showing ducts lined by cuboidal epithelial cells. Note the loose myxoid (containing abundant ground substance) connective tissue. |
http://www.uiowa.edu/~oprm/AtlasMAC/A/Aphthae17.jpg | Aphthous ulcer on the nonkeratinized epithelium of the buccal mucosa. |
http://www.uiowa.edu/~oprm/AtlasMAC/P/Papilloma6.jpg | Papilloma |
http://www.uiowa.edu/~oprm/AtlasMAC/H/Hemangioma5.jpg | Hemangioma: Port-wine stain (nevus flammeus) of the lower face and neck. |
http://www.uiowa.edu/~oprm/AtlasMAC/N/Neuroma1.jpg | Neuroma. A soft tissue enlargement is present in the mandibular right mental foramen area. The surface of the lesion demonstrates epithelial thickening probably secondary to trauma from a denture. The lesion is tender to palpation. |
http://www.uiowa.edu/~oprm/AtlasMAC/E/ErythMultiform4.jpg | Erythema multiforme: Target lesions on the feet. |
http://www.uiowa.edu/~oprm/AtlasMAC/B/BMMP13.jpg | Mucous membrane pemphigoid. Note the ulcers on the left buccal mucosa. |
http://www.uiowa.edu/~oprm/AtlasMAC/M/Mononucleosis3.jpg | Infectious mononucleosis: This young girl has a rash on her face. |
http://www.uiowa.edu/~oprm/AtlasMAC/L/LichenPlanus20.jpg | Lichen planus. White rough lesions forming a network or striated pattern with an underlying red mucosal base present on the buccal mucosa. |