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Materias / palabras clave: Proctología; Colon (Anatomía); Enfermedades; Recto; Proctology; Colon (Anatomy); Diseases; Rectum

Materias / palabras clave: Colon (Anatomy); Cancer; Rectum; Genetic aspects; Colon (Anatomía); Cáncer; Recto; Aspectos genéticos

Materias / palabras clave: Colon (Anatomy); Cancer; Rectum; Colon (Anatomía); Cáncer; Recto

Materias / palabras clave: Colon; Surgery; Rectum; Laparoscopic surgery; Cirugía; Recto; Cirugía laparoscópica

Materias / palabras clave: Recto (Anatomía); Enfermedades; Anus; Diseases; Rectum

Materias / palabras clave: Colon (Anatomy); Cancer; Rectum; Genetic aspects; Colon (Anatomía); Cáncer; Recto; Aspectos genéticos

Materias / palabras clave: Radioterapia; Enfermedades del sistema digestivo; Rectum; Diseases; Diagnostic Imaging; methods

Materias / palabras clave: Ciencias médicas; Cirugía; Cáncer; Diagnóstico médico; Rectum; Cancer; Medicine; Surgery; Oncology; Diagnosis; Oncología; Cáncer de recto; Recto

Materias / palabras clave: Cáncer; Patología; Enfermedades; Metastasis; Cancer; Colon (Anatomy); Rectum; Pathology; Carcinoma colorectal

Materias / palabras clave: Cirugía; Ciencias médicas; Enfermedades; Diagnóstico médico; Surgery; Medicine; Colon (Anatomy); Rectum; Diseases; Diagnosis; Endoscopic surgery; Sigmoidoscopy; Cirugía del colon; Cirugía rectal; Enfermedades del c...

Materias / palabras clave: Medicamentos; Cirugía; Analgesia; Surgery; Opioids; Rectum; Anus; Cirugia

Materias / palabras clave: Cirugía; Enfermedades; Patología; Diagnóstico médico; Colonoscopy; Colon (Anatomy); Surgery; Rectum; Diagnosis; Pathology; Gastroenterology; Cirugía de colon; Cirugía rectal; Recto; Colon; Enfermedades del colon; C...

Materias / palabras clave: Ciencias médicas; Cirugía; Colon (Anatomy); Surgery; Rectum; Medicine; Colonoscopy; Colostomy; Cirugía del colon; Cirugía del recto; Colon; Recto; Colonoscopia; Colostomía

Materias / palabras clave: colon, anus, rectum, coloproctology; Medicine: Internal medicine: Specialties of internal medicine: Diseases of the digestive system. Gastroenterology

OBJETIVO: avaliar a sensibilidade, especificidade, valor preditivo positivo e valor preditivo negativo do enema de bário com duplo contraste (EBDC) para o diagnóstico da endometriose do reto e sigmóide. MÉTODOS: estu...

Background and Purpose: Anatomical variations during prostate radiotherapy can cause discrepancies between planned and delivered doses, which may become more pronounced in (ultra-)hypofractionated regimens. However, a st...

O produto mais importante do conhecimento é a ignorância. A situação sugere a imagem de alguém que vive numa ilha de conhecimento cercado por um mar de ignorância. Quando a área dessa ilha aumenta pelo progresso d...

BackgroundComplex anal fistulas remain a surgical challenge due to their intricate anatomy, high recurrence rates, and potential for sphincter injury. We report a rare case of complex anal fistula with multiple external ...

A 10-year-old patient was admitted to the pediatric sub-intensive care unit due to massive rectal bleeding and severe acute anemia. His medical background included Asperger syndrome and a history of chronic constipation ...

Background and purpose: Dose accumulation in reirradiation can contribute to both treatment outcomes and safe cumulative doses. We demonstrated consensus strategies on dose accumulation for three clinical reirradiation s...

ABSTRACT This report describes an anal atresia, anatomical urethra alteration (slightly caudal to the udder), thickened joints, and changes in the pelvis in a newborn Holstein cow. Visualization of the final portion of t...

The presence of cyathostomin larvae is directly associated to climatic conditions of each region. This study aimed to evaluate the ecology of infective larvae on Brachiaria humidicola during the dry and rainy seasons fro...