Results 151 to 160 of about 843,078 (353)

Neuroendocrine differentiation in non-small cell lung carcinomas.

In vivo (Athens, Greece), 2000
The immunohistochemical expression of ten neuroendocrine and neural differentiation-related antigens in 200 specimens from patients with surgically resected non-small cell lung carcinomas were evaluated. Poorly differentiated adenocarcinomas and undifferentiated large cell carcinomas showed the highest percentage of positive samples (30%-60%) for the ...
BALDI, Alfonso, GROGER AM, ESPOSITO V, DI MARINO MP, FERRARA N, BALDI F.   +5 more
openaire   +2 more sources

Long‐Term Efficacy of Immunotherapy in Autoimmune Autonomic Ganglionopathy—A 10‐Year Follow Up Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Autoimmune autonomic ganglionopathy (AAG) is a rare but potentially treatable cause of severe autonomic failure. Evidence guiding long‐term immunotherapy, treatment sequencing, and residual autonomic impairment is limited. We evaluated long‐term treatment response, residual autonomic dysfunction, and relapse patterns in patients with
Giacomo Chiaro, Shiwen Koay, Gordon T. Ingle, Patricia McNamara, Laura Watson, Fion Bremner, Valeria Iodice   +6 more
wiley   +1 more source

A Rare Case of Non-Small Cell Carcinoma of Lung Presenting as Miliary Mottling

Iranian Journal of Medical Sciences, 2013
Miliary mottling on chest radiography is seen in miliary tuberculosis, certain fungal infections, sarcoidosis, coal miner’s pneumoconiosis, silicosis, hemosiderosis, fibrosing alveolitis, acute extrinsic allergic alveolitis, pulmonary eosinophilic ...
Ballaekere Jayaram Subhashchandra, Mohammed Ismailkhan, Kuppegala Chikkaveeraiah Shashidhar, Moda Gopalakrishna Narahari   +3 more
doaj  

Clinical and Computed Tomography Characteristics for Early Diagnosis of Peripheral Small-cell Lung Cancer

Cancer Management and Research, 2022
Xiaochuan Zhang,1,2,* Fajin Lv,1,* Binjie Fu,1 Wangjia Li,1 Ruiyu Lin,1 Zhigang Chu1 1Department of Radiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, People’s Republic of China; 2Department of Radiology,
Zhang X, Lv F, Fu B, Li W, Lin R, Chu Z
doaj  

Shaping Ti3C2 MXene Nanospheres for Precision Near‐Infrared Photothermal Therapy

Advanced Functional Materials, EarlyView.
In this study, we report producing spherical MXenes via fs laser fragmentation of Ti3C2 flakes in liquid medium. The nanoparticles demonstrated pronounced light absorption and high photothermal conversion efficiencies of 68% and 63% under heating with NIR‐I and NIR‐II lasers, respectively.
Julia S. Babkova, Ivan V. Zelepukin, Konstantin G. Shevchenko, Gleb V. Tikhonowski, Lyubov V. Gorelik, Anton A. Popov, Anna S. Sogomonyan, Alina Yu. Kapitannikova, Ivan S. Kazantsev, Dmitry V. Dyubo, Daria A. Panova, Daniil I. Tselikov, Anton A. Minnekhanov, Aziz B. Mirkasymov, Georgy A. Ermolaev, Alexander V. Syuy, Gleb I. Tselikov, Aleksey V. Arsenin, Andrei V. Kabashin, Kostya S. Novoselov, Sergey M. Deyev, Valentyn S. Volkov   +21 more
wiley   +1 more source

An Unusual Primary Paraneoplastic Manifestation of Adenocarcinoma of Lung

Indian Journal of Clinical Cardiology
Carcinoma of lung (CoL) is the fourth most common cancer in India. It is classified as either small-cell or non-small-cell lung cancer, with adenocarcinoma being the most common variant.
Kartik Pandurang Jadhav, Bhulaxmi Pullikanti, Harish Kancharla, Pankaj V. Jariwala   +3 more
doaj   +1 more source

Nanodiamond Quantum Sensors for Probing Free Radical Biology

Advanced Functional Materials, EarlyView.
Free radicals play key roles in cellular signaling and disease but remain difficult to measure in living systems. Nanodiamonds (NDs) with nitrogen‐vacancy (NV) centers enable quantum sensing of local magnetic noise via T₁ relaxometry, providing nondestructive radical detection in living cells.
Qi Lu, Yingke Wu, Tanja Weil
wiley   +1 more source

Ultrasmall Platinum Nanoparticles for Radiation‐Enhanced Cancer Therapy

Advanced Functional Materials, EarlyView.
This work proposes a nanomedicine‐based strategy to enhance X‐ray radiotherapy for cancer treatment. Ultrasmall Pt‐NPs exhibit catalase‐like activity that may contribute to modulation of the tumor microenvironment and amplify interactions between radiation and biological matter, leading to increased DNA damage.
Miguel Encinas‐Gimenez, Jose I. Garcia‐Peiro, Jose L. Hueso, Eduardo Caleiras, Laura Notario, Felipe Hornos, Pilar Martin‐Duque, Antonio De la Vieja, Jesus Santamaria   +8 more
wiley   +1 more source

Aqueous Two‐Phase Bioinks for Discrete Packing and Compartmentalization of 3D Bioprinted Cells

Advanced Healthcare Materials, EarlyView.
Aqueous two‐phase systems (ATPS) enable the formation of biomimetic interfaces crucial for tissue engineering. However, clinical translation remains limited by the challenge of precisely controlling cellular compartmentalization. Here, we developed ATPS biomaterial inks for 3D bioprinting allowing tuneable droplet formation via NaCl modulation.
Martina Marcotulli, Arianna Iacomino, Federico Serpe, Lucia Iafrate, Marco Bastioli, Giorgia Montalbano, Michele D'Orazio, Biagio Palmisano, Silvia Franco, Arianna Mencattini, Roberta Angelini, Eugenio Martinelli, Alessandro Corsi, Mara Riminucci, Giancarlo Ruocco, Chiara Scognamiglio, Andrea Barbetta, Gianluca Cidonio   +17 more
wiley   +1 more source

Advances in combined neuroendocrine carcinoma of lung cancer

Pathology and Oncology Research
Lung cancer incidence and mortality rates are increasing worldwide, posing a significant public health challenge and an immense burden to affected families.
Zesen Han, Fujun Yang, Fang Wang, Huayu Zheng, Xiujian Chen, Hongyu Meng, Fenglei Li   +6 more
doaj   +1 more source