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Cancer: Carcinoma

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Total 251 results found since Jan 2013.

Portal venous air embolization.
Abstract To the Editor A 74-year-old lady was diagnosed with an inoperable gallbladder carcinoma with peritoneal deposits and acute cholangitis. As a palliative procedure, the patient was taken up for endoscopic retrograde cholangiopancreatography (ERCP) which was performed under conscious sedation with the patient placed in a semi-prone position. 7F-biliary stents were successfully placed in the bile duct, however, note was made of inadvertent air entry into the portal vein. Spot-radiograph taken with the patient in semi-prone position (Figure-1) reveals an iatrogenic pneumovenogram (arrows). The procedure was im...
Source: The Turkish Journal of Gastroenterology - August 1, 2013 Category: Gastroenterology Authors: Arora A, Mukund A, Garg H, Patıdar Y Tags: Turk J Gastroenterol Source Type: research

Evaluation of Reconstructive Techniques for Anterior and Middle Skull Base Defects Following Tumor Ablation
Conclusions: Vascularized flaps provide reliable and durable reconstructive options for anterior and middle skull base defects after resection of large complex malignant neoplasms of the craniofacial region. Free flaps, such as RFFFs, ALTs, and TDAPs, are well suited for these defects. They have a low risk of complications and low donor-site morbidity and offer good functional and esthetic outcomes.
Source: Journal of Oral and Maxillofacial Surgery - July 15, 2013 Category: ENT & OMF Authors: Jayini S. Thakker, Rui Fernandes Tags: Surgical Oncology and Reconstruction Source Type: research

Carcinoma cells misuse the host tissue damage response to invade the brain
The metastatic colonization of the brain by carcinoma cells is still barely understood, in particular when considering interactions with the host tissue. The colonization comes with a substantial destruction of the surrounding host tissue. This leads to activation of damage responses by resident innate immune cells to protect, repair, and organize the wound healing, but may distract from tumoricidal actions. We recently demonstrated that microglia, innate immune cells of the CNS, assist carcinoma cell invasion. Here we report that this is a fatal side effect of a physiological damage response of the brain tissue. In a brai...
Source: Glia - July 5, 2013 Category: Neurology Authors: Han‐Ning Chuang, Denise van Rossum, Dirk Sieger, Laila Siam, Florian Klemm, Annalen Bleckmann, Michaela Bayerlová, Katja Farhat, Jörg Scheffel, Matthias Schulz, Faramarz Dehghani, Christine Stadelmann, Uwe‐Karsten Hanisch, Claudia Binder, Tobias Puk Tags: Original Article Source Type: research

Drugs to be offered to women at high risk of breast cancer
The National Institute of Health and Care Excellence (NICE) has today released updated guidelines on the care of women who are at increased risk of breast cancer due to their family history. One of the main changes to the original guidance from 2004 is that NICE now recommends drug treatment with tamoxifen or raloxifene to reduce risk of breast cancer in a specific group of women who are at high risk of breast cancer and have not had the disease. They say that these treatments could help prevent breast cancer in about 488,000 women aged 35 years and older. The updated guideline has also made changes to the recommende...
Source: NHS News Feed - June 25, 2013 Category: Consumer Health News Tags: Cancer Medical practice QA articles Source Type: news

Time trends of incidence of age-associated diseases in the US elderly population: medicare-based analysis
Conclusion: time trends of the incidence of diseases common in the US elderly population were evaluated. The results show dramatic increase in incidence rates of melanoma, goiter, chronic renal and Alzheimer's disease in 1992–2005. Besides specifying widely recognised time trends on age-associated diseases, new information was obtained for trends of asthma, ulcer and goiter among the older adults in the USA.
Source: Age and Ageing - June 17, 2013 Category: Geriatrics Authors: Akushevich, I., Kravchenko, J., Ukraintseva, S., Arbeev, K., Yashin, A. I. Tags: Research Papers Source Type: research

Diabetes is not an independent risk factor for hepatocellular carcinoma
ConclusionsDiabetes is not an independent risk factor for HCC after considering the effects of alcohol‐related diagnoses, chronic liver disease and potential detection bias. This article is protected by copyright. All rights reserved.
Source: Diabetes/Metabolism Research and Reviews - May 1, 2013 Category: Endocrinology Authors: Chin‐Hsiao Tseng Tags: Research Article Source Type: research

Young nasopharyngeal cancer patients with radiotherapy and chemotherapy are most prone to ischaemic risk of stroke: a national database, controlled cohort study
ConclusionsPatients with nasopharyngeal carcinoma are at an elevated risk of ischaemic stroke, without significant difference among treatment modalities. The relative risk is more prominent in younger patients. Comorbidity may enhance the risk.
Source: Clinical Otolaryngology - February 19, 2013 Category: ENT & OMF Authors: Chu C.‐N., Chen P.‐C., Bai L.‐Y., Muo C.‐H., Sung F.‐C., Chen S.‐W. Tags: Original Article Source Type: research

Summary: International Kidney Cancer Symposium
Conclusions:  Ideal ischemia time is 20-25 minutes or less improves short and long term renal function.  >25 minutes carried 5 year risk of new onset stage 4 CKD No differences on GFR for cold vs. warm ischemia times Preoperative GFR and the percent of kidney preserved was a better predictor of post op GFR.  No ischemia preserves renal function better than warm. Longer cold ischemia times were equivalent to shorter warm ischemia times. Quality and quantity of the remaining kidney is associated with ultimate renal function. Robotics in RCC Surgery Gennady Bratslavsky, MD The...
Source: Kidney Cancer Association - December 15, 2011 Category: Urology & Nephrology Source Type: news