Squamous differentiation
Original Article Squamous differentiation and prognosis in upper urinary tract urothelial carcinoma
... [2]. Squamous differentiation is the most common histological variant of UC [2, ...of squamous differenti- ation in UC of the urinary bladder has been well established [4-14], the clinical impact of ...
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Case Report Adenoid cystic carcinoma of the right main bronchus showing squamous differentiation and mimicking mucoepidermoid carcinoma: a case report
... ACC usually comprises myoepithelial cells with various degrees of glandular cells, and is identi- fied based on its characteristic architectures: tubular, cribriform, or solid [7]. In this case, the biopsy specimen did ...
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High-grade urothelial carcinoma with squamous differentiation metastasizing to the tongue.
... To our knowledge, the current case is the third re- ported case of UC metastasizing to the tongue and the fi rst to employ FISH testing to establish the correlation between the primary and metastatic tumors. The rarity of ...
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Multifactorial ERβ and NOTCH1 control of squamous differentiation and cancer
... Comparative gene expression and mutation profiles of skin, H/N, and lung SCCs in relation to ER signaling and/or patients’ sex. (A) Expression profiles of ERβ-controlled genes in clinically occurring SCCs versus normal ...
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Diagnostic dilemmas of squamous differentiation in prostate carcinoma case report and review of the literature
... as squamous or adenocarcinoma, retained the phenotype of prostatic glandular cells with positive staining for any of the antibodies that were ...exhibit squamous differen- tiation as ...
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... showed well differentiated endometrioid ovarian cancer and well differentiated endometrioid endometrial cancer with squamous differentiation and metastasis of the endometrial cancer to the cervix. Patients ...
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Original Article Comparison of structural genetics of non-schistosoma-associated squamous cell carcinoma of the urinary bladder
... in squamous cell tumors of the head and neck [23] and esophagus [24, 25], with a reported loss of 57% (21/37) in SqCC of the esophagus ...predominantly squamous cell tumours ...in squamous cell ...
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Case Report Morules in fundic gland polyposis: a case report
... low grade dysplasia. CDX2 positivity in FGPs morules is similar to CDX2 positivity in endome- trial lesions where it displayed strong correla- tion with nuclear β-catenin expression [13]. In the uterus, again, full ...
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Transitional cell carcinoma of the nasolacrimal sac
... focal squamous differentiation (nonkeratinising cell carcinoma) High grade in situ carcinoma extended superiorly along both lacrimal canaliculi and inferiorly along the nasolacrimal ...
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Stage and subunit specific functions of polycomb repressive complex 2 in bladder urothelial formation and regeneration
... mutants, we examined expression of genes that are essential for RA metabolism. Expression of Raldh2, which catalyzes production of RA, was not affected. However, Cyp26a1 and Cyp26a2, which encode enzymes that degrade RA, ...
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All trans retinoic acid converts E2F into a transcriptional suppressor and inhibits the growth of normal human bronchial epithelial cells through a retinoic acid receptor dependent signaling pathway
... Investigating the role of specific classes of retinoid nuclear receptors, we found that a RAR-selective retinoid inhibited the growth of normal HBE cells. This corroborates findings in immortalized HBE and rat ...
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Original Article Adenoid basal carcinoma of the cervix: report of 10 cases with reference to the expression of 3 basal cell antibodies
... immature squamous metaplastic epithelium, resulting in the formation of mature squamous ...for squamous and columnar epithelium, reserve cells express some high-molecular weight and low-molecular ...
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Challenges to diagnose metaplastic carcinoma of the breast through cytologic methods: an eight-case series
... malignant squamous differentiation upon the examination of mastectomy-derived ...that squamous-like changes identified on FNA should be interpreted with caution and that sampling error remains a ...
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Original Article The clinicopathological features of metastatic tumors of the bladder: analysis of 25 cases
... with squamous differ- entiation (20%) compared with the convention- al urothelial carcinomas (80%), but GATA3 staining was lost in areas with squamous cell carcinomas ...cal squamous cell carcinoma ...
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Case Report Cerebral metastasis of cervical cancer, report of two cases and review of the literature
... Endometrial, endocervical, and lateral vaginal wall biopsy showed fragments of poorly differ- entiated carcinoma with squamous differentia- tion and malignant glandular epithelium in a background of extensive ...
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MR differentiation of adamantinous and squamous papillary craniopharyngiomas
... microscopy, squamous cell nests are positive for immunoreactive keratin and show evidence of hormone production in cells at their ...the squamous cell nests is ...namely, squamous cell nests rarely ...
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An Analysis of Clinical and Histopathological Correlation of Skin Tumours.
... tumours. All were slow growing exophytic, verrucous tumours in foot. They bear a superficial resemblance to intractable wart, which show Histologically nuclear vacuolation and eosinophilic cytoplasmic inclusions they ...
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A monoclonal antibody against basal cells of human epidermis Potential use in the diagnosis of cervical neoplasia
... carcinoma cells, as well as skin basal carcinoma cells. Malignant cells present in exfoliative smears from epidermoid invasive neoplasias of the cervix are also selectively recognized by VM-2 in distinction to normal ...
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PubMedCentral-PMC5083128.pdf
... In the presence of gastroesophageal reflux, the esophageal epithelium responds to the acidic injury with altered apical junction complexes, increased paracellular permeability, and dilated intercellular space. 25 These ...
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A study on the relationship between clinical features with Ki67 expression and eosinophil cells infiltration in oral squamous cell carcinoma
... 18 (75%) were well-differentiated squa- mous cell carcinoma and 6 (25%) moderate squamous cell carcinoma. There were 13 (45.8%) lymph node involvement. 11 (54.2%) were not involved with lymph node metastasis. ...
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