Amelanotic malignant melanoma of the anorectum: Report of a case and a review of Japanese literature

Medicine and Dentistry

• Amelanotic Melanoma 100%
• Neoplasm 66%
• Pelvis 66%
• Rectum 66%
• Cells 33%
• Specimen 33%
• Diagnosis 33%
• Biopsy 33%
• Bleeding 33%
• Analysis 33%
• Man 33%
• Metastatic Carcinoma 33%
• Tumor Cell 33%
• Magnetic Resonance Imaging 33%
• Examination 33%
• Lymph Node 33%
• Lymph Node Metastasis 33%
• Computer Assisted Tomography 33%
• Swelling 33%
• Surgery 33%
• Histology 33%
• Hospital 33%
• Base 33%
• Cytokeratin 33%
• Anal Canal 33%
• Vimentin 33%
• Pelvic Cavity 33%
• Nucleolus 33%
• Radiography 33%
• HMB-45 33%
• CD45RB Antigen 33%
• Receptor Type Tyrosine Protein Phosphatase C 33%
• Organ 33%
• Colonoscopy 33%