Results 81 to 90 of about 126,819 (310)

Perivascular epithelioid cell neoplasm of the urinary bladder in an adolescent: a case report and review of the literature

Diagnostic Pathology, 2012
Perivascular epithelioid cell neoplasms (PEComas) of the urinary bladder are extremely rare and the published cases were comprised predominantly of middle-aged patients.
Yin Lijuan, Bu Hong, Chen Min, Yu Jianqun, Zhuang Hua, Chen Jie, Zhang Hongying   +6 more
doaj   +1 more source

Editorial comment on: increased expression of tumor-associated trypsin inhibitor, TATI, in prostate cancer and in androgen-independent 22Rv1 cells [PDF]

, 2007
No abstract ...
Edwards, J., Leung, H.Y.
core   +1 more source

Novel Vascular‐Adaptive Liquid Metal Microspheres Enable Visualized Arterial Embolization Therapy

Advanced Science, EarlyView.
We present drug‐loaded liquid metal microspheres (X‐MEN) as a novel agent for image‐guided arterial embolization. With inherent radiopacity and superior deformability, X‐MEN enables real‐time monitoring and conforms tightly to irregular vessels. This approach ensures precise, long‐lasting embolization without recanalization, addressing critical ...
Chenyu Shen, Junge Chen, Gang Zhang, Zhusheng Liu, Yichen Wan, Lei Lei, Weiyan Ren, Yanyu Zhao, Bozhang Xia, Zhiqiang Yi, Jinjin Wang, Jingwang Gao, Gen Mu, Xing‐Jie Liang, Zhijun Wang   +14 more
wiley   +1 more source

FASLG Derived from Fibroblasts in Hydroxyapatite‐Rich Microenvironment Induces Urothelial Anoikis to Trigger Randall's Plaque Exposure

Advanced Science, EarlyView.
Randall's plaques (RP) serve as the nidus for calcium oxalate (CaOx) kidney stones. The current study reveals that hydroxyapatite (HAP) crystals activate the THY1–GSK3α/β–β‐catenin axis in renal interstitial fibroblasts (hRIFs), inducing FASLG secretion.
Minghui Liu, Maolan Wu, Meng Gao, Yongchao Li, Miao Yuan, Zhangcheng Liao, Zhi Liu, Yizhou Wang, Yu Cui, Jinbo Chen, Cheng He, Zhiyong Chen, Feng Zeng, Hequn Chen, Zewu Zhu   +14 more
wiley   +1 more source

Profiles of histopathological lesions of urinary bladder: A five years study

Journal of Pathology of Nepal, 2016
Background: Neoplastic and non-neoplastic urinary bladder lesions are the main reasons for morbidity and mortality throughout the world. Amongst these, urothelial carcinoma is a common primary tumor of urinary bladder (90%).
EP Shrestha, K Karmacharya
doaj   +1 more source

Tubular adenoma with high-grade dysplasia in the ileal segment 34 years after augmentation ileocystoplasty: report of a first case [PDF]

, 2007
Neoplasms of the urinary bladder following augmentation ileocystoplasty are rare. We present the case of a 39-year-old male with a tubular adenoma with high-grade dysplasia in the ileal segment 34 years after augmentation ileocystoplasty to enlarge a ...
Henry B Armah, Alyssa M Krasinskas, Anil V Parwani   +2 more
core   +1 more source

Neuroendocrine Carcinoma of Urinary Bladder: Misdiagnosed Neoplasm

Online Journal of Health & Allied Sciences, 2020
Neuroendocrine carcinoma of the urinary bladder is an exceedingly rare pathology, comprising 0.35- 0.70% of all bladder cancers. The presenting symptoms and gross morphology are identical to conventional urothelial carcinoma, but the prognosis is much worse with frequent metastasis. Neuroendocrine carcinoma has been subdivided into small cell and large
Deepa Hunasghatta Chandrappa, Kanthilatha Pai   +1 more
openaire   +1 more source

Tumor‐Derived Exosomal TAGLN2 Promotes Metastasis by Inducing Vascular Permeability and Angiogenesis via the NRP1/SEMA4D/YAP Axis

Advanced Science, EarlyView.
Gastric cancer‐derived exosomal TAGLN2 is identified as a key mediator of vascular reprogramming, with significantly elevated levels detected in patient serum. Independent of canonical SEMA4D signaling, it nucleates a cytoplasmic TAGLN2/NRP1/SEMA4D ternary complex that dually activates YAP, promoting angiogenesis, vascular dysfunction, and metastasis ...
Shuqi Yu, Jiajia Zhuo, Xiaoquan Hong, Shihao Rao, Yafang Ye, Dandan Kang, Huifang Peng, Huiqin Zhuo   +7 more
wiley   +1 more source

Feminization and severe pancytopenia caused by testicular neoplasia in a cryptorchid dog [PDF]

, 2016
In this case report, a paraneoplastic syndrome caused by testicular neoplasia in a ten-year-old cryptorchid dog is described. Feminization and pancytopenia were observed, resulting from the testicular neoplastic production of estrogens.
Hebbelinck, Lien, Kitshoff, Adriaan, Paepe, Dominique, Vandenabeele, Sophie   +3 more
core  

Urinary cholesterol in cancer screening [PDF]

, 1982
Cholesterol determinations in morning urine samples were taken in 235 selected patients with a positive test for microscopic hematuria. Values ranged from 0.2 to 76.0 mg (median 5.5) in 23 patients with urologic malignancies and from 0.1 to 33.4 mg ...
Acevedo, Belis, Bloch, Bruger, Burchell, Chu, Comings, Frick, Jüngst, Jüngst, Jüngst, Jüngst, Klahr, Neumann, Spiteller-Friedmann, Trappe, Zimmer   +16 more
core   +1 more source