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CarcinomaThis page contains recent news articles, when available, and an overview of Carcinoma but does not offer medical advice. You should contact your physician with regard to any health issues or concerns.News: Carcinoma ABC NewsSquamous cell carcinoma, which Bush had surgically removed from her right leg in early ... There are three main types of skin cancer: basal cell carcinoma, ... Invasive lobular carcinoma - Mar 25, 2008 CNN InternationalInvasive lobular carcinoma is a type of breast cancer that begins in the milk-producing glands (lobules) and then invades surrounding tissues. ... Milk duct 'carcinoma' needs new name: report - Sep 25, 2009 CBC.caAP. Auto executive and former MP Belinda Stronach poses in front of construction on the new Breast Cancer Research Centre at Sunnybrook Hospital in Toronto ... Specialists want 'carcinoma' out of diagnosis - Sep 24, 2009 msnbc.comWASHINGTON - Some doctors tell patients they have "stage zero" breast cancer. Others call it a precancer. A less scary formal name could help, ... Merkel cell carcinoma - Sep 13, 2008 CNN InternationalMerkel cell carcinoma is a rare type of skin cancer that usually appears as a flesh-colored or bluish-red nodule, often on your face, head or neck. ... A case of parathyroid carcinoma with hypercalcemia responsive to … - Nov 29, 2005 Nature.comBackground A 54-year-old man presented to the emergency department of his local hospital with a 1-year history of fatigue, weight loss, and constipation. ... … Health to collaborate with Pfizer to develop prognostic carcinoma... - Jan 7, 2008 ForbesThe clear cell type of renal carcinoma is the most common type of kidney cancer in adults, Genomic Health said. The companies will apply the same molecular ... Basal cell carcinoma - Apr 2, 2009 CNNBasal cell carcinoma is the most common form of nonmelanoma skin cancer. It's also the most easily treated and the least likely to spread. ... Squamous cell carcinoma - Apr 4, 2009 CNNSquamous cell carcinoma (SCC) is the second most common form of nonmelanoma skin cancer following basal cell carcinoma. Squamous cell carcinoma rarely ... How Do Ductal Carcinoma and Lobular Carcinoma In Situ Differ? - Oct 4, 2007 ABC NewsQuestion: What is the difference between ductal carcinoma in situ (DCIS) and lobular carcinoma in situ (LCIS)? Answer: Ductal carcinoma in situ refers to ... … risk of second malignancies after in situ breast carcinoma in a... - May 25, 2006 Nature.comAmong 1276 primary breast carcinoma in situ (BCIS) patients diagnosed in ... Breast carcinoma in situ patients exhibited a two-fold increased risk of second ... Fibroblast-led collective invasion of carcinoma cells with differing... - Nov 25, 2007 Nature.comImaging of collectively invading cocultures of carcinoma cells and stromal fibroblasts reveals that the leading cell is always a fibroblast and that ... Medarex receives FDA permission for renal cell carcinoma drug … - Jan 8, 2008 ForbesNEW YORK (Thomson Financial) - Medarex Inc. Tuesday said it had received permission from the Food and Drug Administration for a Phase I trial and new drug ... … residual DCIS following neoadjuvant chemotherapy for breast carcino... - May 11, 2005 Nature.comPatients with residual invasive carcinoma and microscopically involved radial ... Of those with residual carcinoma, 155 were treated with mastectomy and 230 ... … Carcinoma - Symptoms, Diagnosis, Treatment of Basal Cell Carcinoma... - Jul 27, 2006 New York TimesBy NATASHA SINGER. Skin cancer is divided into two major groups: non-melanoma and melanoma. Basal cell carcinoma is a type of non-melanoma skin cancer, ... Preferential risk of HPV16 for squamous cell carcinoma and of HPV18... - Aug 16, 2005 Nature.comWe present the type-distribution of high-risk human papillomavirus (HPV) types in women with normal cytology (n=1467), adenocarcinoma in situ (ACIS) (n=61), ... What Is Lipid-Rich Breast Carcinoma? - Oct 16, 2007 ABC NewsQuestion from rbsimmons: On Monday, my 26 year old daughter was diagnosed w/lipid-rich breast carcinoma. Reportedly only 50 cases have been identified. ... EDITORIAL: A teaching moment. - Dec 21, 2006 Free with registration - Chicago Tribune - AccessMyLibrary.comWith squamous cell carcinoma affecting about 300000 Americans annually, ... Squamous cell carcinoma is less common than the more familiar skin cancer, ... The role of cytoreductive nephrectomy for renal cell carcinoma in the... - Apr 29, 2008 Nature.comCytoreductive nephrectomy (CN) is well-established as an integral part of the treatment of patients with metastatic renal cell carcinoma (RCC). ... Skin cancer rise in young adults - Aug 9, 2005 BBC NewsFor squamous cell carcinoma, there was a rise from 0.9 per 100000 to 4.1. The report, published in the Journal of the American Medical Association, ... Sorafenib in patients with advanced biliary tract carcinoma: a phase... - Nov 24, 2009 Nature.comCorrespondence: C Bengala, Division of Medical Oncology, Department of Oncology, Hematology and Respiratory Diseases, University Hospital, University of ... Gemcitabine and carboplatin in carcinoma of unknown primary site: a … - Aug 21, 2006 Nature.comCancer of unknown primary site (CUP) represents up to 5% of all cancer diagnoses and is associated with poor survival. We have performed a prospective ... Lymphoepithelioma-like carcinoma of the urinary tract: a … - Jun 1, 2007 Nature.comCorrespondence: Dr JI Epstein, MD, Department of Pathology, Johns Hopkins Hospital, 401 N Broadway Street, Room 2242, Weinberg Building, Baltimore, ... Gene sleuths widen net for causes of kidney cancer - Jan 6, 2010 Yahoo! NewsClear cell renal carcinoma accounts for about 209000 new cases and 102000 deaths worldwide each year, according to figures cited in the study, ... … partial nephrectomy be performed for renal cell carcinoma >4 cm in... - Apr 29, 2008 Nature.comIn 11 (34.4%) of these 32 patients, residual renal cell carcinoma was ... (2008) Elective nephron sparing surgery for renal cell carcinoma larger than 4 cm. ... Renal medullary carcinoma in a patient with sickle-cell disease - May 16, 2005 Nature.comBackground A 36-year-old black male with sickle-cell disease, asthma, and dyslipidemia presented with shortness of breath, chest pain, lethargy, ... … Carcinoma - Symptoms, Diagnosis, Treatment of Renal Cell Carcinoma... - Feb 12, 2009 New York TimesRenal cell carcinoma is a type of kidney cancer in which the cancerous cells are found in the lining of very small tubes (tubules) in the kidney. ... … recurrence presenting as ductal carcinoma of the prostate - May 27, 2007 Nature.comPathologic analysis confirmed the presence of ductal carcinoma of the prostate. ... Pathologic analysis demonstrated Gleason grade 4 + 5 ductal carcinoma of ... Metastatic renal cell carcinoma presenting as a chalazion - Nov 17, 2006 Nature.comCorrespondence: R Tailor, Department of Ophthalmology, Royal Bolton Hospital, Minerva Road, Farnworth, Bolton BL1 0JR, UK. Tel: +44 1204 390093; ... Celebrex combats skin cancer in vulnerable group - Jan 5, 2010 Science NewsBasal cell carcinoma is the most common malignancy in humans, ... For people at risk of basal cell carcinoma, the use of drugs as topical creams might ... Skin cancer - Jun 3, 2008 CNN InternationalThere are three major types of skin cancer — basal cell carcinoma, squamous cell carcinoma and melanoma, which is the most serious of skin cancer. ... Locally recurrent and metastatic apocrine-gland carcinoma in an... - Jun 9, 2005 Nature.comBackground A 78-year-old man with a history of untreated hypertension and dementia presented with a rapidly growing, painful mass in the left axilla. ... … regression of hepatocellular carcinoma: potential promise for the... - Feb 1, 2007 Free with registration - Southern Medical Journal - AccessMyLibrary.comTo the Editor: Worldwide there are approximately 1.2 million new cases of hepatocellular carcinoma (HCC) that arise annually, making this one of the most ... Lobular carcinoma in situ (LCIS) - Jun 24, 2009 CNN InternationalAlthough it sounds like cancer, lobular carcinoma in situ (LCIS) is actually an indicator that you have a higher chance of developing breast cancer in the ... … of histological subtypes of nasopharyngeal carcinoma in Hong Kong - Jun 26, 2006 Nature.comThe overall decline in incidence rate of nasopharyngeal carcinoma in Hong Kong ... Nasopharyngeal carcinoma (NPC), although rare in most parts of the world, ... … nor Overweight Is a Risk Factor for Hepatocellular Carcinoma in a... - Jan 5, 2010 Nature.comChronic hepatitis B virus (HBV) and hepatitis C virus (HCV) infections are well-known risk factors for hepatocellular carcinoma, and diabetes mellitus (DM) ... Metastatic basal cell carcinoma exhibits reduced actin expression - Jan 25, 2008 Nature.comCorrespondence: Dr AH Diwan, MD, PhD, Department of Pathology, UT MD Anderson Cancer Center, 1515 Holcombe Blvd, Unit 85, Houston, TX 77030, USA. ... A Breast Cancer With a Built-In Quandary - Feb 22, 2005 New York TimesAbout 30 percent of women had more than one area of ductal carcinoma in situ in a breast, and in a significant percentage of cases treated with lesser ... Liver cancer marker could yield blood test for early detection - Sep 20, 2007 HinduHepatocellular carcinoma is one of the deadliest forms of cancer in China ... "We need a new biomarker for hepatocellular carcinoma, something that can be ... Rosiglitazone sensitizes hepatocellular carcinoma cell lines to 5- … - Sep 1, 2009 Nature.comAbstract Aim: Resistance to 5-fluorouracil (5-FU) is a major cause of chemotherapy failure in advanced hepatocellular carcinoma (HCC). ... √ Sorafenib In Renal Cell Carcinoma: Results Of the Phase II Placebo... - Jul 19, 2006 UroToday International Journal...√ Editor's Pick: BERKELEY, CA (UroToday.com) - Sorafenib was recently approved by the FDA as a systemic therapy option for metastatic renal cell carcinoma ... … occurrence of invasive cancers following a diagnosis of breast... - Mar 12, 2008 Nature.comHardell L (1988) Tamoxifen as a risk factor for carcinoma of corpus uteri. Lancet 3: 563 | Article |. Houghton J, George WD, Cuzick J, Duggan C, ... … and pathological size estimations of pure ductal carcinoma in situ... - Jan 5, 2010 Nature.com...over 5000 cases in 5 years; with paired radiological and pathological data for 2564 ductal carcinoma in situ (DCIS) cases at the point of this analysis. ... Management of solitary palatal metastasis from renal cell carcinoma - Nov 3, 2005 Nature.comBackground A 68-year-old male diagnosed with left-side renal cell carcinoma, and in clinical remission for 3 years following a nephrectomy, presented with a ... Should hepatocellular carcinoma be ablated or resected? - Feb 26, 2007 Nature.comThe vast majority of patients with hepatocellular carcinoma (HCC) have underlying liver disease. Optimal treatment for these patients is, therefore, ... … , CA125, and Her2Neu in invasive micropapillary carcinoma of the... - May 1, 2009 Nature.comUnfortunately, the distinction of invasive micropapillary carcinoma from typical ... The specificity for invasive micropapillary carcinoma vs invasive ... Small cell oesophageal carcinoma: an institutional experience and... - Nov 7, 2006 Nature.comPrimary small cell oesophageal carcinoma (SCOC) is rare, prognosis is poor and there is no established optimum treatment strategy. ... Research Links New Virus to Rare Form of Skin Cancer - Jan 17, 2008 New York TimesThe skin cancer, called Merkel cell carcinoma, tends to occur most often on ... Although rare, the incidence of Merkel cell carcinoma tripled between 1986 ... … ribonucleoprotein K overexpression in oral squamous cell carcinoma - Jul 31, 2007 Nature.comThe recent paper of Carpenter et al (2006b) in your journal identified hnRNP K as being overexpressed in colorectal cancer by proteomics, which has been ... … Data in Patients With Nasopharyngeal Carcinoma At 2009 ASCO Annual... - May 29, 2009 MarketWatchW. Yeo, et. al., "A phase II randomized study of oral seliciclib in patients with previously treated nasopharyngeal carcinoma", J Clin Oncol 27:15s, ... New research could help open ways to shrink skin cancers - Jan 18, 2010 SifySquamous cell carcinoma begins in the upper part of the epidermis, the top layer of the skin. ... In squamous cell carcinoma, the PKC gene is turned off. ... Squamous cell carcinoma can be i - Dec 24, 2006 Fort Scott Tribune - Google News ArchiveNEW YORK - With the announcement from the White House that First Lady Laura Bush recently had a squamous cell carcinoma removed, one of the world's most ... Do patients with penile carcinoma benefit from immediate resection of... - Apr 8, 2005 Nature.comKroon BK et al. (2005) Patients with penile carcinoma benefit from immediate resection of clinically occult lymph node metastases. ... Treatment of metastatic urachal carcinoma in an elderly woman - Apr 13, 2007 Nature.comVanderbilt University School of Medicine is pleased to provide the opportunity to earn one Category 1 credit toward the American Medical Association's ... … tobacco smoking in relation to oesophageal squamous cell carcinoma - Mar 3, 2009 Nature.com...unlike nass) was associated with ESCC (oesophageal squamous cell carcinoma) risk. Certainly one feature of hookah use in countries, such as Iran, ... … dependent HLA susceptibility to nasopharyngeal carcinoma in a... - Jan 14, 2010 Nature.comCorrespondence: Professor Y Zeng, State Key Laboratory for Infectious Diseases Prevention and Control, Institute for Viral Disease Control and Prevention, ... Research on Worst Skin Cancer Struggling - Apr 8, 2008 FOXNewsMerkel cell carcinoma provides a poignant glimpse of the desperate intersection of ... But Merkel cell carcinoma spreads rapidly once that bump appears. ... New roles for integrins in squamous-cell carcinoma - Mar 1, 2006 Nature.comAlthough integrins are known to mediate invasion and metastasis, recent studies reveal new ways in which they contribute to squamous-cell carcinoma. ... Occult Viral Hepatitis and Noncirrhotic Hepatocellular Carcinoma - Mar 28, 2005 Nature.comThe achievement of a sustained virologic response to hepatitis C antiviral therapy represents a milestone occurrence that many tout as a cure. ... … combined-modality therapy for squamous cell carcinoma of the... - May 12, 2007 Nature.comDiagnosis Poorly differentiated squamous cell carcinoma of the urethra, T4N0M0. ... The median presenting age for carcinoma of the female urethra was 60 ... Intercepting early pelvic serous carcinoma by routine pathological … - May 1, 2009 Nature.comCorrespondence: Dr CP Crum, MD, Department of Pathology, Brigham and Women's Hospital, 75 Francis Street, Boston, MA 02115, USA. E-mail: ccrum@partners.org ... Corneo-conjunctival carcinoma in Uganda - Feb 3, 2006 Nature.comCorrespondence: KM Waddell, PO Box 4008, Kampala, Uganda. Tel: +256 41 200222; Fax: +256 41 200486; E-mail: aim-uganda@aimint.net ... Diet, vegetarian food and prostate carcinoma among men in Taiwan - Jul 20, 2005 Nature.comIn a case–control study in a veterans hospital in Taiwan, we compared 237 histology-confirmed prostate carcinoma cases with 481 controls, frequency matched ... Lapatinib therapy for patients with advanced renal cell carcinoma - Jun 5, 2008 Nature.comEGFR-targeting agents, including lapatinib, seem to have minimal activity in metastatic renal cell cancer. Further prospective studies of lapatinib, ... Pazopanib Shows Promising Results for Advanced Renal Cell Carcinoma - Feb 4, 2010 DG NewsPHILADELPHIA -- February 4, 2010 -- The drug pazopanib (Votrient) slowed the progression of advanced renal cell carcinoma (RCC) in patients by 54% percent, ... The carcinogenic effects of radioiodine therapy for thyroid carcinoma - Oct 16, 2007 Nature.comThyroid carcinoma tissue usually retains some biological properties of normal thyroid cells, such as thyroglobulin production and radioiodine ( 131 I) ... European CHMP Formally Adopts Negative Opinion on Oncophage(R) - Nov 20, 2009 Wall Street JournalRenal cell carcinoma is the most common type of kidney cancer, accounting for almost 90 percent of all kidney tumors. According to a report in the Annals of ... … prognosis using fractional polynomials in metastatic renal carcinom... - Nov 10, 2005 Nature.comWe present a prognostic model for metastatic renal cell carcinoma based on ... A total of 425 patients with progressive metastatic renal cell carcinoma were ... Thyroid Cancer - Papillary Carcinoma - Symptoms, Diagnosis, Treatment... - Mar 21, 2008 New York TimesBy DENISE GRADY. About 75 - 85% of all thyroid cancers diagnosed in the United States are papillary carcinoma. It is more common in women than in men. ... Increasing incidence of squamous cell carcinoma of the anus in... - Mar 13, 2006 Nature.comIn Scotland, since 1975–1979 (world) age-standardised incidence of squamous cell carcinoma of the anus has more than doubled, reaching 0.37 per 100 000 in ... … of serum calcitonin indicates medullary thyroid carcinoma in... - Jan 5, 2007 Nature.comThe 7 patients who had medullary thyroid carcinoma had significantly higher median calcitonin levels both before and after pentagastrin administration than ... Skin Cancer - Symptoms, Diagnosis, Treatment of Skin Cancer - NY … - Aug 12, 2009 New York TimesBasal cell carcinoma is the most common. Melanoma is less common, ... Basal cell carcinoma develops from abnormal growth of the cells in the lowest layer of ... Basal cell carcinoma of the eyelid in children: a report of three... - Jan 14, 2005 Nature.comCorrespondence: B Arthurs, 1650 Cedar Avenue, Montreal General Hospital, Pavillom Livingnston, Room L4-116, Montreal, Quebec H3G 1A4, Canada. ... … glypican-3 in differentiating hepatocellular carcinoma from other... - Feb 8, 2008 Nature.comThe only case expressing GPC3 was an anaplastic carcinoma with ... Early detection of hepatocellular carcinoma (HCC) is very important for the successful ... Renal cell carcinoma Fuhrman Grade and histological subtype correlate... - Feb 5, 2010 UroToday International JournalLudwig Boltzmann Cluster of Urology, Medical University of Vienna and Ludwig Boltzmann Cluster of Urology, Vienna, Austria. ... ASCO: Targeted Agents Herald New Age for Renal Cell Carcinoma - Jun 4, 2006 MedPage TodayBy Peggy Peck, Managing Editor, MedPage Today. ATLANTA, June 4 — A targeted agent for renal cell carcinoma that the FDA-approved in January lengthened ... Clinical and pathologic features of ductal carcinoma in situ associate... - Aug 31, 2007 Nature.comCorrespondence: Dr LC Collins, MD, Department of Pathology, Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Avenue, Boston, ... … complex case of rectal neuroendocrine carcinoma with terminal... - Dec 8, 2005 Nature.comBackground A 62-year-old white male presented to our department in December 2004 with a 1-month history of intermittent, voluminous bleedings per rectum. ... EBV-associated gastric carcinoma in high- and low-incidence areas for... - Jun 4, 2009 Nature.comApproximately 10% of gastric carcinomas are associated with Epstein–Barr virus (EBV). The Inuit in Greenland have a high incidence of EBV-associated ... 'Skin cancers give off unmistakable odours' - Aug 21, 2008 Daily News & AnalysisWASHINGTON: Odours from skin can help identify basal cell carcinoma, ... Researchers obtained VOC profiles from such carcinoma sites in 11 patients and ... … CD10 expression in invasive breast carcinoma correlates with poor ... - Nov 24, 2006 Nature.comCorrespondence: Dr NA Makretsov, MD, PhD, Department of Pathology and Laboratory Medicine, Health Care Corporation of St John's, 300 Prince Philip Drive, ... USNews.com: Health: In Brief: Breast Cancer: Hypothyroidism - Jan 8, 2010 U.S. News & World ReportRead the article: Cristofanilli, M. et al. "Thyroid Hormone and Breast Carcinoma." Cancer. March 15, 2005, Vol. 103, No. 6. Need to prevent periodontitis to cut head and neck cancer risk - Sep 8, 2009 Times of IndiaLed by Dr. Mine Tezal at Buffalo, periodontitis is an independent risk factor for head and neck squamous cell carcinoma. Prevent periodontitis; if you have ... Tea 'could cut skin cancer risk' - Apr 19, 2007 BBC NewsThe study, by a team at Dartmouth Medical School, New Hampshire, looked at 770 adults with basal cell carcinoma and 696 with squamous cell carcinoma. ... … Deliver First Varian RapidArc(TM) Treatment for Rectal Carcinoma … - Dec 15, 2009 Wall Street JournalA 56-year-old male rectal carcinoma patient was treated in just 75 seconds, over four times faster than possible using conventional fixed-beam treatments. ... … expression of survivin portends a poor prognosis in Merkel cell... - Apr 18, 2008 Nature.comWe collected and immunostained 19 cases of Merkel cell carcinoma with antibodies ... 2 Merkel cell carcinoma is an uncommon malignant epithelial cutaneous ... … patients undergoing surgery for renal cell carcinoma have a lymph... - Dec 10, 2008 Nature.comAlthough lymph node dissection (LND) offers no recurrence or survival advantage in patients with clinical N0M0 renal cell carcinoma, the role of LND in ... Basal phenotype of ductal carcinoma in situ: recognition and … - Aug 25, 2006 Nature.comCorrespondence: Dr DJ Dabbs, MD, Department of Pathology, Magee-Women's Hospital of UPMC, 300 Halket St, Pittsburgh, PA 15213, USA. E-mail: ddabbs@upmc.edu ... Two Liver Cancer Treatments Better Than One - Apr 8, 2008 Washington PostHepatocellular carcinoma is responsible for as many as 90 percent of all liver ... To learn more about the liver cancer known as hepatocellular carcinoma, ... WT1 immunoreactivity in breast carcinoma: selective expression in... - May 9, 2008 Nature.comCorrespondence: Dr R Bhargava, MD, Department of Pathology, Magee-Womens Hospital, University of Pittsburgh Medical Center, 300 Halket Street, Pittsburgh, ... Skin Cancer - Causes, Symptoms, Treatment, Diagnosis - Healthy Skin -... - Dec 27, 2009 CANOEThere are three types of skin cancer: basal cell carcinoma, squamous cell ... Basal cell carcinoma (BCC) is the most common skin cancer and is also the most ... … Carcinoma - Symptoms, Diagnosis, Treatment of Pancreatic Carcinoma... - Aug 9, 2009 New York TimesBy DENISE GRADY. The pancreas is a large organ that is found behind the stomach. It makes and releases enzymes that help the body absorb foods, ... … Approves Bevacizumab for Treatment of Metastatic Renal Cell Carcinom... - Aug 4, 2009 Medscape...(FDA) has approved a new indication for bevacizumab intravenous infusion (Avastin, Genentech, Inc) for the treatment of metastatic renal cell carcinoma. ... … and predictive factors for the detection of carcinoma in cavity... - Nov 7, 2008 Nature.comHistological examination of cavity margins showed carcinoma in 38 ... We aimed (1) to evaluate the frequency of the detection of carcinoma in cavity margin ... … modifications in resected squamous cell carcinoma of the esophagus - Oct 24, 2008 Nature.comTo date, there has been no report on the prognostic significance of global histone modifications in esophageal squamous cell carcinoma. ... Coffee and risk of death from hepatocellular carcinoma in a large... - Feb 8, 2005 Nature.comWe examined the relation between coffee drinking and hepatocellular carcinoma (HCC) mortality in the Japan Collaborative Cohort Study for Evaluation of ... … of the CRTC3–MAML2 fusion transcript in mucoepidermoid carcinoma - Sep 11, 2009 Nature.comMucoepidermoid carcinoma is the most common primary malignancy of the salivary gland. ... In all, 101 cases of mucoepidermoid carcinoma and 89 cases of ... Papillary carcinoma of the breast lacks evidence of RET rearrangements... - Jun 19, 2009 Nature.comCorrespondence: Dr O Hameed, MBChB, Division of Anatomic Pathology, Departments of Pathology and Surgery, University of Alabama at Birmingham, ... … : a common lesion associated with endometrial carcinoma and likely r - Jan 27, 2006 Nature.comEndometrial carcinoma is the most common gynaecological malignancy in ... Endocervical surface involvement by endometrial carcinoma may be subtle and ... Determining the prognosis of patients with renal cell carcinoma: is... - Apr 17, 2006 Nature.comMore than 40% of patients with renal cell carcinoma (RCC) will die from their cancer, ... (2001) The changing natural history of renal cell carcinoma. ... Background information on Carcinoma [When available] In medicine, carcinoma is any cancer that arises from epithelial cells. It is malignant by definition: carcinomas invade surrounding tissues and organs, and may spread to lymph nodes and distal sites (metastasis). Carcinoma in situ (CIS) is a pre-malignant condition, in which cytological signs of malignancy are present, but there is no histological evidence of invasion through the epithelial basement membrane. Types of carcinoma Carcinoma, like all neoplasia, is classified by its histopathological appearance. Adenocarcinoma and squamous cell carcinoma, two common descriptive terms for tumours, reflect the fact that these cells may have glandular or squamous cell appearances respectively. Severely anaplastic tumours might be so undifferentiated that they do not have a distinct histological appearance. Sometimes a tumour is referred to by the presumptive organ of the primary (eg carcinoma of the prostate) or the putative cell of origin (hepatocellular carcinoma, renal cell carcinoma). Search the web for more resources on Carcinoma |
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