Single cases are described in 50% of reported intracranial metastases. Single cerebral metastasis from colorectal adenocarcinoma is not very common, with a frequency varying between 0.5% and 1%. In our institute between 1960 and 2000, 44 patients affected by single metastasis from colorectal carcinoma were surgically treated. Surgical treatment with postoperative radiant therapy is necessary. These patients show improved quality of life, above all in relation to the maintenance of functional autonomy during the survival period.
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http://dx.doi.org/10.1007/s10143-003-0299-0 | DOI Listing |
Pharmaceuticals (Basel)
December 2024
Department of Medical Sciences and Public Health, University of Cagliari, Cittadella Universitaria, 09042 Monserrato, Italy.
The primary method used to pharmacologically arrest cancer development and its metastasis is to disrupt the cell division process. There are a few approaches that may be used to meet this objective, mainly through inhibiting DNA replication or mitosis. Despite intensive studies on new chemotherapeutics, the biggest problem remains the side effects associated with the inhibition of cell division in non-tumoural host cells.
View Article and Find Full Text PDFPathogens
December 2024
Department of Medical, Oral and Biotechnological Sciences, "G. d'Annunzio" University of Chieti-Pescara, Via dei Vestini, 66100 Chieti, Italy.
The intratumoral microbiome plays a significant role in many cancers, such as lung, pancreatic, and colorectal cancer. Pancreatic cancer (PC) is one of the most lethal malignancies and is often diagnosed at advanced stages. , an anaerobic Gram-negative bacterium primarily residing in the oral cavity, has garnered significant attention for its emerging role in several extra-oral human diseases and, lately, in pancreatic cancer progression and prognosis.
View Article and Find Full Text PDFInt J Mol Sci
January 2025
Department of Biochemistry and Biophysics, "Carol Davila" University of Medicine and Pharmacy of Bucharest, 050474 Bucharest, Romania.
Cancer stem cells (CSC) are known to be the main source of tumor relapse, metastasis, or multidrug resistance and the mechanisms to counteract or eradicate them and their activity remain elusive. There are different hypotheses that claim that the origin of CSC might be in regular stem cells (SC) and, due to accumulation of mutations, these normal cells become malignant, or the source of CSC might be in any malignant cell that, under certain environmental circumstances, acquires all the qualities to become CSC. Multiple studies indicate that lifestyle and diet might represent a source of wellbeing that can prevent and ameliorate the malignant phenotype of CSC.
View Article and Find Full Text PDFInt J Mol Sci
January 2025
Centre of Biomedical Systems and Informatics, ZJU-UoE Institute, School of Medicine, International Campus, Zhejiang University, Haining 314400, China.
Colorectal cancer (CRC) is the third most common cancer globally, with limited effective biomarkers and sensitive therapeutic targets. An increasing number of studies have highlighted the critical role of tumor microenvironment (TME) imbalances, particularly immune escape due to impaired chemokine-mediated trafficking, in tumorigenesis and progression. Notably, CC chemokines (CCLs) have been shown to either promote or inhibit angiogenesis, metastasis, and immune responses in tumors, thereby influencing cancer development and patient outcomes.
View Article and Find Full Text PDFInt J Mol Sci
January 2025
Department of Oncology, University of Torino, 10060 Candiolo, Italy.
Tumor-associated macrophages (TAMs) are one of the most abundant cell types in the colorectal cancer (CRC) tumor microenvironment (TME). CRC cell-derived exosomes support macrophage polarization toward an M2-like phenotype, which leads to tumor growth and metastasis. Neuroligin 1 (NLG1) is a transmembrane protein critical in synaptic function.
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