原因 | 好發 | 年齡 | 特徵 | ||||
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Mucocele/Ranula (口底) | mucous extravasation | Duct 破 | 下唇 | Youth |
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mucus retention cyst | Duct 阻塞 | - | 較老 |
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Maxillary sinus lesion | pseudocyst | 創傷、發炎導致膿液堆積在 CT ![]() |
- | - |
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retention cyst | 黏液腺分泌受阻 | - | - | cystic lesion 充滿黏液、少發炎 | |||
Post Operative Maxillary Cyst | 相關手術後併發症,granulation tissue 陷入粘膜 | - | 術後長時間 & 30-50y |
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Necrotizing sialometaplasia (壞死性涎腺變生) | 缺血 → 局部破壞性發炎: 局部麻醉劑(Dental injection) 、不合的假牙 | 軟硬顎連接處、小唾液腺 | 46y |
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Adenomatoid hyperplasia罕 | 不明 | - | 40-60y |
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Oncocytosis 瘤細胞增多症 |
oncocyte 在唾液腺裡面一區一區的增生 | Parotid g. | 老人 |
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原因 | 好發 | 年齡 | 特徵 | ||||
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Sialadenitis | Mumps | - | - | Youth |
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Acute Bacterial ~ | S.aureus, S.viridans, S. pneumoniae |
- |
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Chronic | Duct 阻塞 | - | |||||
Subacute Necrotizing ~ (亞急性壞死性) | - | Palate | Youth |
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Cheilitis Glandularis | 太陽? | 下唇 | 老男 |
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Küttner tumor | IgG4-related disease | Submandibular g. | - |
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Mikulicz Disease (米庫立茲氏病) | Parotid g. | - | 雙側腮腺、淚腺腫大、席紋樣纖維化(storiform-type fibrosis)、淋巴球浸潤 ![]() |
原因 | 好發 | 年齡 | 特徵 | ||||
---|---|---|---|---|---|---|---|
Sialolithiasis (唾液腺結石症) | 和鈣、磷的代謝無關 | Submandibular gland | - |
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Sialadenosis (Sialosis,唾液腺腫大) | 治療效果不好,除非控制住潛在的系統性疾病 | ||||||
Sialorrhea (excessive salivation,流涎症) | |||||||
Xerostomia (dry mouth,口乾症) | - | 舌乳頭萎縮、鵝口瘡(oral candidiasis), 蛀牙 ![]() |
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Sjogren syndrome | 慢性、系統性、自體免疫疾病 | 腮腺 (85%) | 中年 |
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乾眼症檢測: Schimer test
把試紙放在病人眼下5分鐘,觀測溼透的程度是否低於8mm
Value(試紙沾濕長度) | Condition |
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>10mm/5min | Normal |
<5mm/5min | Highly suggestive |
0-2mm/5min | Strongly confirm a dry-eye state |
乾口的檢測
好發位置 | 種類 | age | 特徵 | |||
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Acinus | Acinic cell CA | - |
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Intercalated duct | Pleomorphic adenoma (PA, 多型性腺瘤)良,1st |
30-55y |
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Malignant mixed tumors | Carcinoma ex pleomorphic adenoma ![]() |
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Adenoid cystic CA (AdCC) | - |
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Epithelial myoepithelial CA | ||||||
Polymorphous (Low-grade)adenocarcinoma (PLGA) | Palate,老人 |
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Monomorphic adenoma良↓ | ||||||
Canalicular Adenoma良 小管腺瘤 |
上唇(75%),70y ↑ |
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Basal cell Adenoma良 基底細胞腺瘤 | 中老年人 |
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membranous type
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Salivary duct carcinoma罕 (唾液腺管癌) |
老人 |
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Striated duct | Warthin’s tumor良,2nd | 50-70y |
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Oncocytoma 良,3rd 嗜酸細胞瘤 |
80y |
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Excretory duct | Mucoepidermoid carcinoma1st | 2-70y |
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Central type
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Ductal adenocarcinoma | ||||||
Epidermoid carcinoma | ||||||
Papilloma |