Tumour of small and large bowel

Descripción

Mapa Mental sobre Tumour of small and large bowel, creado por Ice Berg el 28/11/2018.
Ice Berg
Mapa Mental por Ice Berg, actualizado hace más de 1 año
Ice Berg
Creado por Ice Berg hace alrededor de 7 años
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Resumen del Recurso

Tumour of small and large bowel
  1. Primary
    1. non-neoplastic polyps
      1. Hyperplastic (metaplastic) polyps
        1. common lesions >50% of ppl over 60s
          1. often found in the recto-sigmoid
            1. Less than 5mm
              1. single/ multiple
                1. Asymptomatic
                  1. compose of non-neoplastic glands with goblet cell differentiation and serrated appearance
                    1. Results from
                      1. Delayed shedding of surface epithelial cells
                      2. Hamartomatous polyps
                        1. Type
                          1. Juvenile
                            1. Peutz-Jeghers
                            2. Syndrome associated with harmatomatous polyps
                              1. Cowden syndrome
                                1. Cronkhite-Canada syndrome
                              2. Inflammatory polyps
                                1. Lymphoid polyps
                                2. Epithelial neoplasms
                                  1. Benign adenomatous polyps

                                    Nota:

                                    • Aka Neoplastic polyps 
                                    1. Malignant
                                      1. adenocarcinoma
                                        1. Carcinoid
                                      2. Mesenchymal neoplasm
                                        1. Lymphoma
                                          1. Mass arising from the mucosal epithelium or from the submucosal connective tissue protruding into the lumen of the gut
                                            1. Type
                                              1. non-neoplastic polyps
                                                1. Neoplastic polyps = ADENOMAS
                                                2. Pendunculate (with a stalk) or Sessile (flat)
                                              2. Secondary (rare)
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