Results 261 to 270 of about 107,650 (315)
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European Journal of Pediatrics, 2009
Anal canal duplication (ACD) is an extremely rare congenital intestinal anomaly. ACD is defined as a second anal orifice located posterior to the true anus ending blindly without connection to the rectum. Usually, there are no other accompanying hindgut pathologies.
Adnan, Narci +2 more
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Anal canal duplication (ACD) is an extremely rare congenital intestinal anomaly. ACD is defined as a second anal orifice located posterior to the true anus ending blindly without connection to the rectum. Usually, there are no other accompanying hindgut pathologies.
Adnan, Narci +2 more
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The American Journal of Surgery, 1951
Abstract Contraction of the anal canal may be classified according to pathologic conditions as of three general types. Types 1 and 2, which usually follow some operative procedure, are the subject of this paper. Diagnosis depends upon history of previous operation, continued pain, increasing constipation and a sensation that the anal opening is too ...
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Abstract Contraction of the anal canal may be classified according to pathologic conditions as of three general types. Types 1 and 2, which usually follow some operative procedure, are the subject of this paper. Diagnosis depends upon history of previous operation, continued pain, increasing constipation and a sensation that the anal opening is too ...
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Multiplanar anal endosonography – normal anal canal anatomy
Colorectal Disease, 2001IntroductionVolume acquisition during anal ultrasound enables multiplanar imaging of the anal canal. The normal ultrasonic multiplanar appearance of the anal canal is described and gender differences in canal anatomy are highlighted.MethodsTen male and 12 female normal volunteers (mean ages 31.5 years (s.d. 5.9) and 31.2 (s.d.
A B, Williams +5 more
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1995
The principal prognostic factors for carcinomas which arise in the anal canal are similar to those of most other epithelial malignancies. The prognosis for survival deteriorates as the primary tumour enlarges and worsens as cancer metastasises to the regional lymph nodes and to extrapelvic sites.
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The principal prognostic factors for carcinomas which arise in the anal canal are similar to those of most other epithelial malignancies. The prognosis for survival deteriorates as the primary tumour enlarges and worsens as cancer metastasises to the regional lymph nodes and to extrapelvic sites.
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Congenital fibrolipoma of anal canal
The Indian Journal of Pediatrics, 2003Although rare, congenital lipomatosis presents during first few months of life as large sub-cutaneous fatty masses on chest with extension into skeletal muscle bundles. Only a few such cases have been reported in the literature. A rare case of congenital fibrolipoma of anal canal in a 3-day-old male child is being documented in the present report.
S K, Mathur +5 more
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2014
Physical examination is an important part of the staging and planning process as well as adequate imaging studies. Standard studies include CT of the pelvis to assess the primary tumor and the status of regional lymph nodes. These tumors can be well visualized on PET, so a PET/CT scan is becoming a standard part of staging and planning to help ...
Jose G. Bazan +2 more
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Physical examination is an important part of the staging and planning process as well as adequate imaging studies. Standard studies include CT of the pelvis to assess the primary tumor and the status of regional lymph nodes. These tumors can be well visualized on PET, so a PET/CT scan is becoming a standard part of staging and planning to help ...
Jose G. Bazan +2 more
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Endosonography of Anal Canal Diseases
Ultrasound Quarterly, 2002Anal endosonography became a valuable imaging method for diagnosis of anal diseases because of its accessibility, relative simplicity of performance, and low cost. It is used most often to detect anal sphincter defects, to classify anal fistulas and perianal abscesses, and to stage anal tumors.
Iwona, Sudoł-Szopińska +1 more
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Anal Canal Vector Volume Manometry
Diseases of the Colon & Rectum, 2011Anal manometry is routinely used in the assessment of the anal sphincters in patients with fecal incontinence or suspected sphincter injury. Such physiological information is complementary to the anatomical assessment provided by anal endosonography. The evolution of 3-dimensional anal endosonography provides more diagnostically useful information in ...
Schizas, Alexis M. P. +2 more
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2015
Radiation therapy with concurrent chemotherapy is the standard treatment for patients with nonmetastatic squamous cell carcinoma of the anal canal. In the studies that established this approach, high rates of locoregional control have been reported, but the incidence of acute and late toxicity has been significant.
Bradford A. Perez +3 more
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Radiation therapy with concurrent chemotherapy is the standard treatment for patients with nonmetastatic squamous cell carcinoma of the anal canal. In the studies that established this approach, high rates of locoregional control have been reported, but the incidence of acute and late toxicity has been significant.
Bradford A. Perez +3 more
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