Results 161 to 170 of about 6,094,300 (289)

Adjuvant chemotherapy, not radiotherapy, prolongs survival for node-negative non-small cell lung cancer with positive surgical margins. [PDF]

JTCVS Open, 2023
Ashrafi A, Yu J, Kim AT, Ye JC, David EA, Wightman SC, Atay SM, Harano T, Kim AW.   +8 more
europepmc   +1 more source

Ground‐State Charge‐Transfer Doping in Donor–Acceptor Semiconducting Polymers

Advanced Functional Materials, EarlyView.
This work demonstrates controlled ground‐state charge‐transfer complex formation (GS‐CTC) and doping in a series of diketopyrrolopyrrole‐based donor–acceptor semiconducting polymers paired with a π‐conjugated penta‐t‐butylpentacyanopentabenzo[25]annulene “cyanostar” macrocycle. Complementary experimental techniques show how subtle molecular, electronic,
Tanner L. Smith, Akshay N. Shah, Tanya A. Balandin, Michel De Keersmaecker, Paramasivam Mahalingam, Debapriya Gupta, Siqi Yu, Eui Hyun Suh, Pushkar Dalal, Erin L. Ratcliff, Scott P. O. Danielsen, Tse Nga Ng, Amar H. Flood, Jason D. Azoulay   +13 more
wiley   +1 more source

Structure‐Guided Balancing of Ambipolar Transport Enables Symmetric Switching in Heterojunction Bilayer Organic Transistor Inverters

Advanced Functional Materials, EarlyView.
Balancing the spatially separated p‐ and n‐type transport pathways in heterojunction‐bilayer OTFTs enables symmetric inverter switching (VM ≈ 0.5VDD), whereas discrete integration of unipolar OTFTs gives polarity‐dependent and resistive responses. ABSTRACT High inverter performance in ambipolar organic electronics requires balanced channel strengths ...
Sohyun Choi, Young Yong Kim, Ji Ho Youk, Hoichang Yang   +3 more
wiley   +1 more source

Matched-pair analysis of the impact of low-dose postoperative radiotherapy on prognosis in patients with advanced hypopharyngeal squamous cell carcinoma without positive surgical margins and extracapsular extension. [PDF]

Front Oncol, 2023
Tao H, Wei Y, Shen Z, Liu Z.
europepmc   +1 more source

Engineered Microvascular Model of the Blood–Brain–Tumor Barrier Reveals Endothelial Remodeling in Diffuse Midline Glioma

Advanced Healthcare Materials, EarlyView.
We developed a patient‐derived, functional microfluidic model of the diffuse midline glioma (DMG) blood–brain–tumor barrier (BBTB) comprised of endothelial cells, astrocytes, pericytes, and tumor cells. The system forms perfusable microvasculature, reveals the BBTB retains vascular integrity, identifies DMG‐specific transcriptomic changes distinct from
Kimberly R. Bennett, Yann S. Vanrobaeys, Tessy Teboh, Zakiya Smith, Anderson Scott, Cynthia Hajal, Paula T. Hammond, Joelle P. Straehla   +7 more
wiley   +1 more source

Impact of positive surgical margins on biochemical recurrence and metastases after radical prostatectomy. [PDF]

BJU Int
van Drumpt J, Baas D, Aben K, van Leenders A, Kiemeney L, Sedelaar M, Mulders P, van Basten JP, van Oort I, Heesterman B, Somford D.   +10 more
europepmc   +1 more source

Current strategies to diagnose and manage positive surgical margins and local recurrence after partial nephrectomy. [PDF]

Asian J Urol, 2022
Carbonara U, Amparore D, Gentile C, Bertolo R, Erdem S, Ingels A, Marchioni M, Muselaers CHJ, Kara O, Marandino L, Pavan N, Roussel E, Pecoraro A, Crocerossa F, Torre G, Campi R, Ditonno P.   +16 more
europepmc   +1 more source

Mitochondria‐Targeted Nanotherapies in Aging Neurodegenerative Disorders: Emerging Prospects and Clinical Potential

Advanced Healthcare Materials, EarlyView.
Mitochondria‐targeted nanotherapies emerge as a promising strategy for combating aging‐associated neurodegenerative disorders (NDs) by restoring mitochondrial function, reducing oxidative stress, and improving neuronal survival. Recent advances in nanotechnology, therapeutic delivery, and translational research are highlighted, providing insights into ...
Dnyandev G. Gadhave, Ashish B. Jadhav, Nitin B. Waghamode, Shubham Khot, Rajiya Khan, Ravi Hole, Shankar M. Dhobale, Manoj Aswar, Keshav Raj Paudel   +8 more
wiley   +1 more source

Surgical Margins in Breast Cancer: Finally Defined?

, 2015
International audienceIt is proven that breast conservative surgery plus radiotherapy is safe and has equivalent results when compared to mastectomy. It is known that positive surgical margins increase the risk of local recurrence.
Haddad, Cassio Furtini, Lucena, Clecio Enio Murta De   +1 more
core   +1 more source

Pathological Stage and Grade Determine the Impact of Focal Versus Extensive Positive Surgical Margins After Radical Prostatectomy. [PDF]

Cancers (Basel)
Oderda M, Calvo D, Calleris G, Iorio GC, Marquis A, Marra G, Merani U, Sasia A, Venturi A, Gontero P.   +9 more
europepmc   +1 more source