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28篇 您的检索式：作者名="Selvasekar"

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	题名	作者	年代	出处	被引量
1	Current trends in staging rectal cancer显示文摘Management of rectal cancer has evolved over the years. In this condition preoperative investigations assist in deciding the optimal treatment. The relation of the tumor edge to the circumferential margin (CRM) is an important factor in deciding the need for neoadjuvant treatment and determines the prognosis. Those with threatened or involved margins are offered long course chemoradiation to enable R0 surgical resection. Endoanal ultrasound (EUS) is useful for tumor (T) staging; hence EUS is a useful imaging modality for early rectal cancer. Magnetic resonance imaging (MRI) is useful for assessing the mesorectum and the mesorectal fascia which has useful prognostic significance and for early identification of local recurrence. Computerized tomography (CT) of the chest, abdomen and pelvis is used to rule out distant metastasis. Identification of the malignant nodes using EUS, CT and MRI is based on the size, morphology and internal characteristics but has drawbacks. Most of the common imaging techniques are suboptimal for imaging following chemoradiation as they struggle to differentiate fibrotic changes and tumor. In this situation, EUS and MRI may provide complementary information to decide further treatment. Functional imaging using positron emission tomography (PET) is useful, particularly PET/CT fusion scans to identify areas of the functionally hot spots. In the current state, imaging has enabled the multidisciplinary team of surgeons, oncologists, radiologists and pathologists to decide on the patient centered management of rectal cancer. In future, functional imaging may play an active role in identifying patients with lymph node metastasis and those with residual and recurrent disease following neoadjuvant chemoradiotherapy.	Abdus Samee Chelliah Ramachandran Selvasekar	2011	World Journal of Gastroenterology2011，17，7：	26
2	Complete clinical and pathological response to preoperative short course radiotherapy in T2 rectal cancer显示文摘	Selvasekar CR Obeidat S Simcock P		0，，：	1
3	Effect of infliximab on short-term complications in patients undergoing operation for chronic ulcerative colitis显示文摘	Selvasekar CR Cima RR Larson DW	2007	J Am Coll Surg2007，204，5：	1
4	Photodynamic therapy and the alimentary tract显示文摘	Selvasekar CR Birbeck N McMillan T	2001	Aliment Pharmacol Ther2001，15，：	1
5	Photodynamic therapy and the alimentary tract显示文摘	Selvasekar CR Birbeck N Mcmillan T	2001	Aliment Pharmacol Ther2001，15，：	1
6	Effect of infliximab on short- term complications in patients undergoing operation for chronic ulcerative colitis 显示文摘	Selvasekar CR Cima RR Larson DW	2007	J Am Coll Surg2007，204，5：	1
7	Effect of Infliximab on Short-Term Complications in Patients Undergoing Operation for Chronic Ulcerative Colitis显示文摘	Chelliah R. Selvasekar Robert R. Cima David W. Larson Eric J. Dozois Jeffrey R. Harrington William S. Harmsen Edward V. Loftus William J. Sandborn Bruce G. Wolff John H. Pemberton	2007	Journal of the American College of Surgeons2007，，5：	1
8	Effect of infliximab on short-term complications in patients undergoing operation for chronic ulcerative colitis 显示文摘	Selvasekar CR Cima RR Larson DW	2007	J Am Coll Surg2007，204，5：	1
9	Photodynamic therapy and the alimentary tract显示文摘	Selvasekar C R Birbeck N McMillan T	2001	Aliment Pharmacol Ther2001，15，：	1
10	Review article: Photrdy-namic therapy and alimentary tract 显示文摘	Selvasekar CR Birback N McMillant	2001	Aliment Pharmacol Ther2001，15，：	1
11	Pho-todynamic therapy and the alimentary tract 显示文摘	SELVASEKAR C R BIRBECKN MCMILLAN T	2001	Aliment Phar-macol Ther2001，15，：	1
12	Photodynamic therapy and the alimentary tract显示文摘	Selvasekar CR Birbeck N McMillan T	2001	Aliment Pharmacol Ther2001，15，：	1
13	Effect of infliximab on short-term complications in patients undergoing operation for chronic ulcerative colitis 显示文摘	Selvasekar CR Cima RR Larson DW	2007	J Am Coil Surg2007，204，5：	1
14	Review article :photodynamic therapy and alimentary tract 显示文摘	Selvasekar CR Birback N McMillant	2001	Aliment Pharmacol Ther2001，15，7：	1
15	Photodynamic therapy and the alimentary tract显示文摘	SELVASEKAR C R BIRBEK N MCMILLAN T	2001	Aliment Pharmacol Ther2001，15，：	1
16	Current trends in staging rectal cancer显示文摘	Samee A Selvasekar CR		0，，07：	1
17	Photodynamic therapy and the alimentary tract 显示文摘	Selvasekar CR Birbeck N Mcmillan T	2001	Aliment Pharmacol Ther2001，15，7：	1
18	Review article: photodynamic therapy and alimentary tract 显示文摘	SELVASEKAR CR BIRBACK N MCMILLANT	2001	Aliment Pharmacol Ther2001，15，：	1
19	Complete clinical and patho- logical response to preoperative short course radio therapy in T2 rectal cancer显示文摘	Selvasekar CR Obeidat S Simcock P	2009	Indian J Cancer2009，46，4：	1
20	Photodynamic therapy and alimentary tract显示文摘	Selvasekar CR Birbeck N McMillant T	2001	Aliment Pharmacol Ther2001，15，：	1

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