亚洲av无码久久精品狠狠爱浪潮_高清精品一区二区三区_中文乱码字慕人妻熟女人妻_国产熟妇疯狂4p交在线播放_国产成人无码av

  • English
  • ???????
  • 中文
  • Fran?ais
  • Русский
  • Espa?ol

PET in Rectal Carcinoma. [18F]FDG-PET.

Teaching Case

Case presentation:

  • Male.
  • 74 y.o.
  • Rectal carcinoma.
  • CT scan of abdomen and pelvis revealed a mass with an exophytic component on the left posterolateral segment of the rectum, and a small adjacent lymphadenopathy of 1 cm.
  • A chest radiograph showed left pleural effusion and an increase in the image of basal atelectatic condensation that existed in a study from the previous year.
  • The surgery was performed the following month, with an ileostomy. The biopsy showed an ulcerated rectal lesion of 7 x 8 x 3 cm, tubular histological type with mucinous-focal component with lymphatic permeation, infiltrative histological margin and without blood permeation, perineural or tumour perforation, 2/3 positive lymph nodes.
  • Conclusion: Dukes C colon carcinoma Group C2 by Astlery Coller, Group III by Jass.

Teaching points:

  • PET-FDG can be used for initial staging and re-staging in rectal carcinoma.
  • PET-FDG can help clarify the origin of new CT findings.

Stay in touch

Newsletter