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Head and neck regions
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Head and neck squamous cell carcinomas (HNSCCs) represent a heterogeneous group of cancers for which human papilloma virus (HPV) infection is an emerging risk factor. Previous studies showed promoter hypermethylation in HPV(+) oropharyngeal cancers, but only few consistent target genes have been so far described, and the evidence of a functional impact on gene expression is still limited.
12p
vioraclene
31-03-2024
3
1
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SMARCB1, also known as INI1, is a member of a large protein complex involved in chromatin remodeling and thus the regulation of gene expression. It is located on chromosome 22q11.2. SMARCB1 tumors have been found in various locations, including the sinonasal region, gastrointestinal tract, central nervous system (in atypical teratoid and rhabdoid tumors), and perirenal region (in malignant rhabdoid tumors) in both adults and children.
5p
vitiki
30-01-2024
8
2
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This fully revised volume focuses on the core information students need to know, in an easy-access format and with additional multimedia tools that facilitate effective study and mastery of the material. Part 2 book "Gray's anatomy for students" includes content: Lower limb, upper limb, head and neck.
629p
muasambanhan04
07-01-2024
6
1
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Part 1 book "Anatomy of the dog" includes content: Surface of the body and axial skeleton; neck and chest region (cervical and thoracic region); thoracic limb; thoracic and abdominal wall; thoracic cavity; abdominal cavity; urinary and genital organs, pelvis; pelvic limb; head.
114p
muasambanhan04
07-01-2024
7
1
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Part 2 book "Differential diagnosis in small animal medicine" includes content: Thoracic radiography, abdominal radiography, skeletal radiography, radiography of the head and neck, radiography of the spine, thoracic ultrasonography, abdominal ultrasonography, ultrasonography of other regions, biochemical findings, haematological findings, electrolyte and blood gas findings, urinalysis findings, cytological findings, hormones endocrine testing, faecal analysis findings,... and other contents.
235p
muasambanhan01
11-12-2023
5
3
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Cancers of the head and neck region are often characterized by locally advanced, non-metastatic disease. Standard treatments for advanced cervico-facial cancers of the skin or primary head and neck squamous cell carcinoma (HNSCC) include combinations of surgery, radiation and chemotherapy, which are associated with high rates of acute toxicity and complications.
10p
vischultz
20-10-2023
3
2
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Lymphangiomas are benign vascular tumors arising from the lymphatic system. They commonly affect the head and neck regions. Pancreatic involvement is extremely rare. Even though they are rare, it should be considered as a differential diagnosis for patients who present with pancreatic mass.
3p
videadpool
05-05-2023
4
3
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To evaluate the outcomes of proximal femoral locking plate in intertrochanteric femur fractures. Subjects and methods: A prospective, cross-sectional study on 61 intertrochanteric femur fractures treated with proximal femoral locking plate at the Department of Traumatology and Orthopedics, Tay Nguyen General Hospital from September 2015 to May 2020.
7p
vidaegu2711
04-08-2021
26
1
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Previous studies reported cutaneous melanoma in head and neck (HNM) differed from those in other regions (body melanoma, BM). Individualized tools to predict the survival of patients with HNM or BM remain insufficient.
16p
vianrose2711
27-04-2021
4
1
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The aim of this study is to compare and evaluate the dose distribution and physical characteristics of two algorithms Anisotropic Analytical Algorithm (AAA) and Acuros XB (AXB) in Eclipse v13.6 software in regions heterogeneous densities. Computed Tomography Simulation (CT – Sim) data of 48 treated cancer patients (20 head and neck cancer (H&N) patients, 15 esophageal cancer patients, 8 lung cancer patients with 3 Dimensions Conformal Radiation Therapy (3D-CRT) and 5 lung cancer patients treated with Volumetric Modulated Arc Therapy (VMAT)) were used to replan the Eclipse v13.
10p
trinhthamhodang1218
14-03-2021
17
1
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Randomized controlled trials have established concurrent chemo-radiotherapy as the preferred treatment option for inoperable local-regionally advanced head and neck squamous cell carcinomas (HNSCCs). Because many patients have multiple co-morbidities and would not fulfill the eligibility criteria of clinical trials, the results need to be re-evaluated in daily clinical practice with special reference to early mortality.
8p
vijennie2711
25-09-2020
20
1
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Basaloid squamous cell carcinoma presents with a preference for the head and neck region, and shows a distinct aggressive behavior, with frequent local recurrences, regional and distant metastasis. The alterations in the cadherin-catenin complex are fundamental requirements for the metastasis process, and this is the first study to evaluate the immunostaining of E-cadherin and β-catenin in oral basaloid squamous cell carcinoma.
8p
virose2711
24-09-2020
25
1
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This study aimed to quantify the variation in oropharyngeal squamous cell carcinoma gross tumour volume (GTV) delineation between CT, MR and FDG PET-CT imaging. The use of different imaging modalities produced significantly different GTVs, with no single imaging technique encompassing all potential GTV regions. The use of MR reduced inter-observer variability.
10p
vimoscow2711
29-08-2020
6
0
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In humans, sex-determining region-Y (SRY) related high-mobility-group box 4 (SOX4) is linked to development and tumorigenesis. SOX4 is over-expressed in several cancers and has prognostic significance. This study evaluated whether SOX4 affects oncogenic behavior and chemoradiotherapy response in head and neck squamous cell carcinoma (HNSCC) cells, and documented the relationship between its expression and prognosis in oral squamous cell carcinoma (OSCC).
10p
vimoscow2711
29-08-2020
11
1
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The radiation field for patients with postoperative head and neck squamous cell carcinoma is narrower in our institution than in Western countries to reduce late radiation related toxicities. This strategy is at a risk of loco-regional or distant metastasis.
10p
vinaypyidaw2711
26-08-2020
11
1
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For loco-regionally advanced, but transorally resectable oropharyngeal cancer (OPSCC), the current standard of care includes surgical resection and risk-adapted adjuvant (chemo) radiotherapy, or definite chemoradiation with or without salvage surgery.
13p
vidhaka2711
31-07-2020
16
3
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The majority of patients with head and neck squamous cell carcinoma (HNSCC) receive bilateral elective nodal irradiation (ENI), in order to reduce the risk of regional failure. Bilateral ENI, as compared to unilateral ENI, is associated with higher incidence of acute and late radiation-induced toxicity with subsequent deterioration of quality of life.
9p
vikuala271
13-06-2020
7
1
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Malignant lymphomas in the head and neck region – a retrospective, single center study over 41 years
Non-Hodgkin lymphomas are malignant neoplastic proliferations of the immune system that can manifest as nodal or extranodal lymphomas. The aim of this study was to retrospectively investigate the site of occurrence of lymphomas in the head and neck area and to analyze the typical symptoms of patients who presented at an oral and maxillofacial surgical department.
5p
viankara2711
04-12-2019
13
0
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DNA hypermethylation changes in CpG islands of promoter region of E-cadherin (E-cad) gene, one of the tumor suppressor genes, have been described to be involved the formation and progression of human nasopharyngeal carcinoma, which is the most common and highly incident cancer of head and neck cancer in Asian countries, especially in Vietnam.
8p
vititan2711
14-08-2019
10
1
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The document Regional atlas of the human body in anatomy present the content: pectoral region, axilla, shoulder and upper limb; the thorax; the abdomen; the pelvis and perineum; the back, vertebral column and spinal cord; the lower limb; the neck and head; cranial nerves. Invite you to consult the ebook to grasp the content details.
754p
cao_duy_son
06-08-2019
67
5
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