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metaplasia n.1.【生物學】組織轉化。2.組織變形〔如軟骨的骨化〕...

metaplasm

Non - keratinizing squamous metaplasia is seen in this inerted papilloma . intestinal metaplasia , spindle cell pattern , and neuroendocrine differentiation are some of the other features that may be seen occasionally 本例內翻性乳頭狀瘤中可見到非角質化的鱗狀上皮化生。有時腸上皮化生、紡錘狀細胞外形、神經內分泌分化偶可見到。

In a mayo clinic study of 78 patients with keratinizing squamous metaplasia ( leukoplakia ) of urinary bladder , a total of 42 % of patients had concurrent or subsequent carcinoma of the bladder . benson rc , swanson rk , farrow gm 在梅歐醫院{美}的研究中, 78例膀胱角化性鱗狀上皮化生病人中,有42同時合并或以后發展成為膀胱癌。

The study also found that progression of pre - malignant changes , i . e . gastric atrophy and intestinal metaplasia , is also reduced in those who had successful eradication of h . pylori 研究人員亦發現在那些胃部幽門螺桿菌感染已清除之患者,一些胃癌前徵即胃粘膜病變,如胃粘膜萎縮及腸化,其惡化速率亦放緩。

Histology of the tumor revealed necrosis of salivary glands , squamous metaplasia of salivary ducts and acini with bland appearance of the squamous cells which showed occasional nuclear atypia 病理特徵為:唾腺壞死、唾腺管與腺泡的鱗狀化生、其鱗狀細胞外觀平淡無奇,但偶可見異常細胞核。

Histopathologically they are composed of tubular structure lined by a double layers of epithelial cells embedded in a mucoid stroma that often exhibits areas of chrodroid metaplasia 組織病理學上,它是由具有雙層上皮網胞圍成的管狀組識和類似軟骨組織之間質所組成的。

Nephrogenic metaplasia is a metaplastic process seen after surgical manipulation of the urinary tract , or in association with trauma , stones , and inflammation 腎源性化生常見于尿路手術操作后,或與尿路創傷、結石和炎癥有關。

Note the abrupt transition ( arrows ) from urothelium to intestinal - type epithelium in this example of intestinal metaplasia seen in a bladder biopsy 這是一例膀胱活檢標本,箭頭所指處為膀胱上皮突然轉變為腸上皮的轉折點。

When urothelial lining is seen in more peripheral ducts and glands as in this needle biopsy , the term urothelial metaplasia is used 當尿路上皮出現在較多的前列腺導管的周圍段和腺泡時,稱之為尿路上皮化生。

This image shows squamous metaplasia of the lining of the renal pelis with broad tongues of squamous epithelium infiltrating underneath 下圖可見腎盂上皮呈顯鱗狀上皮化生,寬舌狀的鱗狀上皮向下浸潤。

Squamous metaplasia in prostate can be seen in response to infarction , inflammation , radiation therapy , or androgen depriation therapy 鱗狀上皮化生常見于梗死、炎癥、放療或抗雄激素治療后。

We report a case of pelvic lipomatosis associated with cystitis cystica and chronic metaplasia of the urinary bladder 我們報告一個骨盆腔脂肪增多癥合并囊狀膀胱炎及慢性膀胱化生的病例。

Note the lack of cytologic atypia which is helpful in distinguishing urothelial metaplasia from high - grade pin 尿路上皮化生中沒有細胞非典型性,這一點有助于與高分級pin進行鑒別。

Liver cell is the metabolic one of intestinal metaplasia , it functions to transport and digest , should belong to spleen 肝細胞是腸上皮特化的代謝細胞,其功能主運化,當歸屬脾藏。

Metaplasia of esophageal squamous mucosa has occurred here , with gastric type columnar mucosa at the left 食管粘膜的鱗狀上皮已經發生了化生,左側酷似胃粘膜柱狀上皮。

Virulence factors of helicobacter pylori in patients with chronic gastritis , intestinal metaplasia or gastric cancer 幽門螺桿菌毒素與胃黏膜腸上皮化生和胃癌

Diffuse intestinal metaplasia has long been considered to be a risk factor for bladder adenocarcinoma 這種彌漫性腸上皮化生有發生膀胱腺癌的危險。

Relationship between helicobacter pylori and gastric metaplasia in duodenal ulcer 十二指腸潰瘍患者胃上皮化生與幽門螺桿菌關系的研究

Observation of curative effect on intestinal metaplasia treated by xiaokui yigong powder 消潰異功散治療腸上皮化生的療效觀察

Another example of cystitis glandularis intestinal type ( intestinal metaplasia ) 分布廣泛的腸上皮化生。