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3 Skin Lesion
Primary
| Question | Answer | Definition |
|---|---|---|
| Primary -- Flat, nonpalpable | Macule Macula | Small flat discolored area (freckle) |
| Primary -- Flat, nonpalpable | Patch | Larger flat discolored area |
| Primary -- Elevated, palpable, solid mass | Papule | Small solid mass |
| Primary -- Elevated, palpable, solid mass | Plaque | Solid mass on the surface of the skin |
| Primary -- Elevated, palpable, solid mass | Nodule | Solid mass that extends deeper into the skin |
| Primary -- Elevated, palpable, solid mass | Tumor | Larger solid mass |
| Primary -- Elevated, fluid filled | Vesicle | Smaller blister |
| Primary -- Elevated, fluid filled | Bulla | Blister |
| Primary -- Elevated, fluid filled | Pustule | Pus filled blister |
| Primary -- Elevated, fluid filled | Abscess | A localized collection of pus in the |
| Secondary -- Loss of skin surface | Erosion | Loss of skin |
| Secondary -- Loss of skin surface | Ulcer | A sore |
| Secondary -- Loss of skin surface | Excoriation | A scratch |
| Secondary -- Loss of skin surface | Fissure | Crack in the skin |
| Secondary -- Loss of skin surface | Scale | Skin flaking off |
| Secondary -- Material on skin surface | Crust | Dried substance |
| Vascular | Vascular lesion | Wound related to blood vessel |
| Vascular | Cherry angioma | Small blood vessel tumor |
| Vascualr | Telangiectasia (spider angioma) | Overexpansion of the end of a blood vesssel |
| Vascular | Petechia | A small bruise |
| Vascular | Ecchymosis | A larger bruise |
| Vascular | Cicatrix | Scar |
| Vascular | Keloid | Overgrowth of scar tissue |
| Epidurmal tumor | Nevus | Mole |
| Epidurmal tumor | Dysplastic nevus | Bad changes/formations to a mole (often precancerous) |
| Epidurmal tumor | Verruca | Wart |
| Diagnostic procedure | Culture and sensitivity (C&S) | Grow microorganisms in isolation to determine which drugs they may respond to |
| Diagnostic procedure | Biopsy | Removal of tissue to examine (w your eyes) |
| Diagnostic procedure | Excisional biopsy | Removal of entire lesion for examination |
| Diagnostic procedure | Incisional biopsy | Removal of part of lesion for examination |
| Diagnostic procedure | Dermatoscope | Instrument used to look at the skin |
| Diagnostic procedure | Dermatoscopy | Procedure used to look at the skin |
| Pathology | Adipocele | Hernia filled w fatty tissue |
| Pathology | Dermatofibroma | A fibrous skin tumor |
| Pathology | Erythrocyanosis | Red or blue discoloration of the skin |
| Pathology | Keratogenic | Causing horny tissue development |
| Pathology | Keratosis | Horny tissue condition |
| Pathology | Necrosis | Tissue death |
| Pathology | Onychia | Nail condition |
| Pathology | Onychocryptosis | In-grown nail |
| Pathology | Onycholysis | Loss of a nail |
| Pathology | Onychomalacia | Abnormal softening of a nail |
| Pathology | Onychopathy | Nail disease |
| Pathology | Pachyderma | Tough skin |
| Pathology | Paronychia | A condition of the tissue around the nail |
| Pathology | Steatoma | Fatty tumor |
| Pathology | Xanthoma | Yellow tumor |