Results 11 to 20 of about 99,952 (361)

Minimally Invasive Resection of Intradural-Extramedullary Spinal Neoplasms [PDF]

open access: yesOperative Neurosurgery, 2006
Spinal intradural-extramedullary neoplasms are uncommon lesions that usually cause pain or neurological deficit secondary to neural compression. Traditional treatment of these tumors includes open laminectomy with intradural resection. We describe an alternative minimally invasive surgical technique in a consecutive series of patients undergoing ...
Trent L, Tredway   +5 more
  +5 more sources

Expression of stem cell markers SALL4, LIN28A, and KLF4 in ameloblastoma

open access: yesDiagnostic Pathology, 2023
Background Ameloblastoma (AME) is a benign odontogenic tumour of epithelial origin characterised by slow but aggressive growth, infiltration, and recurrence; it is capable of reaching large dimensions and invading adjacent structures.
Rafaela de Albuquerque Dias   +4 more
doaj   +1 more source

Physiopathological Implications of 7TM Receptors [PDF]

open access: yes, 2010
Seven-transmembrane (7TM) receptors are one of the most important proteins involved in perception of extracellular stimuli and regulation of variety of intracellular signaling pathways.
Cygankiewicz, Adam
core   +2 more sources

Aggressive Angiomyxoma: A Rare Tumor of Male Pelvic Cavity

open access: yesActa Médica Portuguesa, 2018
Aggressive angiomyxoma is an uncommon, benign, slow-growing, and locally infiltrative soft tissue neoplasm which is located primarily in the genital region and pelviperineal interstitial tissue of female patient in the fourth decade of life.
Suleyman Utku Celik   +3 more
doaj   +1 more source

Assessment of axillary lymph nodes involvement in patients with breast cancer depending on the tumor size and its histological and nuclear grades [PDF]

open access: yesVojnosanitetski Pregled, 2012
Background/Aim. There are a lot of studies aiding to the opinion that the involvement degree of axilla lymph nodes grows depending on increase of breast tumor size, and its histological and nuclear grades.
Bojić Toplica   +5 more
doaj   +1 more source

The landscape of lncRNAs in gastric cancer: from molecular mechanisms to potential clinical applications

open access: yesFrontiers in Pharmacology, 2023
Gastric cancer (GC) is a highly prevalent and deadly malignant neoplasm worldwide. Currently, long non-coding RNAs (lncRNAs) have recently been identified as crucial regulators implicated in GC development and progression.
Jéssica Manoelli Costa Silva   +6 more
doaj   +1 more source

A macroprolactinoma becoming resistant to cabergoline and developing atypical pathology [PDF]

open access: yes, 2016
Pituitary adenomas are a common intracranial neoplasm, usually demonstrating a benign phenotype. They can be classified according to pathological, radiological or clinical behaviour as typical, atypical or carcinomas, invasive or noninvasive, and ...
Ansorge, Olaf   +6 more
core   +3 more sources

DACH1 suppresses breast cancer as a negative regulator of CD44. [PDF]

open access: yes, 2017
Dachshund homolog 1 (DACH1), a key cell fate determination factor, contributes to tumorigenesis, invasion, metastasis of human breast neoplasm. However, the exact molecular mechanisms for the anti-tumor roles of DACH1 in breast carcinoma are still lack ...
Kuang, Dong   +6 more
core   +2 more sources

Detection of Syndecan-1 and Heparanase-1 Genes in Esophageal Carcinoma by Quantitative RT-PCR

open access: yesCancer Biology & Medicine, 2010
OBJECTIVE To quantitatively explore the expression of Syndecan-1 and heparanase-1 in esophageal cancer tissue as well as their relationship with the clinicopathological factors, in order to evaluate their roles in tumor invasion and metastasis.METHODS
Jun-li SI, Yu-qin QI, Jing-yuan CUI
doaj   +1 more source

Ultrasonographic criteria for the major salivary glands: a perspective for the application of new technologies [PDF]

open access: yes, 2018
It emerges from the interesting recent article by David et al. (4) on high-resolution ultrasound is the first line examination for parotid gland diffuse disease and focal lesions, normally using grey-scale and color-Doppler ultrasound especially using
Messineo, Daniela
core   +1 more source

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