Results 81 to 90 of about 20,444 (203)

Brain injury markers (S100B and NSE) in chronic cocaine dependents Marcadores de lesão cerebral (S100B e NSE) em dependentes crônicos de cocaína

Brazilian Journal of Psychiatry, 2007
OBJECTIVE: Studies have shown signs of brain damage caused by different mechanisms in cocaine users. The serum neuron specific enolase and S100B protein are considered specific biochemical markers of neuronal and glial cell injury.
Felix Henrique Paim Kessler, George Woody, Luís Valmor Cruz Portela, Adriano Bretanha Lopes Tort, Raquel De Boni, Ana Carolina Wolf Baldino Peuker, Vanessa Genro, Lísia von Diemen, Diogo Onofre Gomes de Souza, Flavio Pechansky   +9 more
doaj  

Gamma-enolase: a well-known tumour marker, with a less-known role in cancer

Radiology and Oncology, 2015
Background. Gamma-enolase, known also as neuron-specific enolase (NSE), is an enzyme of the glycolytic pathway, which is expressed predominantly in neurons and cells of the neuroendocrine system.
Vizin Tjasa, Kos Janko
doaj   +1 more source

Cytologic, Clinicopathologic, and Histologic Findings in a Dog with a Gallbladder Neuroendocrine Carcinoma and Multiple Endocrinopathies

Veterinary Clinical Pathology, EarlyView.
ABSTRACT A 10‐year‐old spayed female Shih Tzu was evaluated for a gallbladder mass incidentally identified during a diagnostic workup for hyperadrenocorticism and persistent hypercalcemia. Diagnostic imaging revealed a vascularized intraluminal gallbladder mass, and cytologic examination showed cohesive clusters of epithelial cells with distinct ...
Sam Wicker, Alexis Johnson, Shelly Olin, Thomas Bevelock, Constance Fazio, Hiroyuki Mochizuki   +5 more
wiley   +1 more source

Serum neuron-specific enolase as a marker of brain ischemia-reperfusion injury in patients undergoing carotid endarterectomy

Acta Clinica Croatica, 2016
In patients with atherosclerotic stenosis of the extracranial segment of internal carotid artery, surgical intervention is an effective method to prevent cerebral ischemic stroke. However, this surgical procedure may cause vascular brain damage.
Marek Iłżecki, Joanna Iłżecka, Stanisław Przywara, Piotr Terlecki, Aneta Grabarska, Andrzej Stepulak, Tomasz Zubilewicz   +6 more
doaj   +1 more source

Identification of Crucial Drug Targets and Pathways to Reprogram Drug Resistance Through Epigenetic Modulation in Advanced Lung Cancer Using Integrated Bioinformatics Approach

Computational and Systems Oncology, Volume 6, Issue 1, December 2026.
ABSTRACT Resistance to chemotherapy, which is demonstrated in almost every patient with advanced‐stage lung cancer (ALC), underscores an urgent need to unravel the underlying molecular mechanisms and identify novel strategies to overcome drug resistance. In the present study, an attempt was made to identify epigenetic targets and modulators that can be
Okibur Rahman, Mossammat Rima Akter, Nur Alam   +2 more
wiley   +1 more source

Upper Urinary Tract Carcinoma With Primary Small Cell Neuroendocrine Cancer—Case Report and Review of Literature

IJU Case Reports, Volume 9, Issue 5, September 2026.
ABSTRACT Introduction Upper Urinary Tract Small Cell Neuroendocrine Ca are extremely rare carcinomas with less than 40 reported cases in literature. Case 92 years old male with left flank pain and diagnosed to have an enhancing renal pelvic mass, which on histopathological examination was noted to have a predominant small cell carcinoma component ...
Siddhant Kumar, Sunil Pillai Bhaskara, A. V. B. Krishnakanth, Abhijit Shah, Siddalingeshwara Chandragouda Doddamani, Padmaraj hegde, Arun Chawla   +6 more
wiley   +1 more source

Urethral Metastasis of Therapy‐Induced Neuroendocrine Prostate Cancer Successfully Managed With Chemoradiotherapy: A Case Report

IJU Case Reports, Volume 9, Issue 5, September 2026.
ABSTRACT Introduction Urethral metastasis of prostate cancer is exceptionally rare, particularly in castration‐resistant disease. Therapy‐induced neuroendocrine prostate cancer (t‐NEPC) is an aggressive variant with limited treatment options. Case Presentation A 72‐year‐old man, 14 years after diagnosis of prostate adenocarcinoma treated with androgen ...
Toshiaki Kayaba, Satoshi Washino, Takanori Hayase, Kai Yazaki, Kimitoshi Saito, Tomoaki Miyagawa   +5 more
wiley   +1 more source

Penile Metastasis From Castration‐Resistant Prostate Cancer: A Case Report

IJU Case Reports, Volume 9, Issue 5, September 2026.
ABSTRACT Introduction Penile metastasis from prostate cancer—generally associated with a poor prognosis—is rare and underreported. We report one relevant case. Case Presentation The patient was a 65‐year‐old male with metastatic hormone‐sensitive prostate cancer (prostate‐specific antigen [PSA]: 500 ng/mL) and lung, bone, and lymph node metastases. The
Satoshi Asakura, Yoshihiro Nakagami, Tatsuki Inoue, Yuki Matsui, Kazuhiko Oshinomi, Masakazu Nagata, Takashi Fukagai, Yasuyuki Ohira, Yoshiko Yamochi   +8 more
wiley   +1 more source

Oncocytoma Arising From an Accessory Adrenal Gland: A Case Report

IJU Case Reports, Volume 9, Issue 5, September 2026.
ABSTRACT Introduction Accessory adrenal oncocytomas are rare. Consequently, the clinical characteristics and management of this entity remain poorly defined. Case Presentation A 65‐year‐old man presented with a retroperitoneal mass. Imaging revealed a 103 × 96 mm tumor adjacent to the left kidney.
Yuki Seki, Kento Morozumi, Naomi Sato, Masaaki Oikawa, Hiroki Kusumoto, Nao Iwamoto, Naoki Kawamorita, Takayuki Yamada, Yasuhiro Nakamura, Yasuhiro Kaiho   +9 more
wiley   +1 more source

Early identification of vascular cognitive impairment from a multimodal perspective: a combined diagnosis from targeted cognitive assessments, imaging biomarkers, and molecular fluid biomarkers to ecological behavioral characteristics

Alzheimer's &Dementia, Volume 22, Issue 8, August 2026.
Abstract Vascular cognitive impairment (VCI), the second leading cause of dementia, is characterized by heterogeneous pathophysiology and a potentially reversible early phase, underscoring the need for timely identification. This review synthesizes advances across four complementary domains – targeted cognitive assessments, imaging biomarkers ...
Wenqi Song, Xiaoqun Liu, Tianrui Yu, Yuanyuan Xiang, Peijie Fu, Moxin Wu, Xiaoping Yin, Xiaorong Zhang, Zhiying Chen   +8 more
wiley   +1 more source