caa a22 4500 465763065 CHVBK 20180323111904.0 cr unu---uuuuu 170327e19900501xx s 000 0 eng 10.1007/BF00298476 doi (NATIONALLICENCE)springer-10.1007/BF00298476 Endorectal sonography in the management of rectal villous tumours [Elektronische Daten] [H. Mosnier, M. Guivarc'h, B. Meduri, J. Fritsch, F. Outters] Thirty-seven patients with rectal villous tumours were investigated by endorectal sonography to assess the integrity of the rectal muscularis propria at the tumour level. In four cases assessment of invasion was impossible. In 24 patients, endosonography revealed an ultrasonically superficial lesion not infiltrating the muscular layer. This was confirmed either, in the case of laser treatment, by the absence of malignant recurrence during the follow-up period or by histological examination after surgical resection. In nine patients, endosonography showed infiltration of the muscular layer. This was histologically confirmed in five operated patients. In the remaining four, laser destruction was performed: in two, a rectal adenocarcinoma was present 3 and 6 months later, respectively. These findings show that endosonography has a place in the management of rectal villous tumours, demonstrating invasive cancer in cases where other forms of assessment were wrongly reassuring. Springer-Verlag, 1990 Mosnier H. Department of Digestive Surgery, Hôpital Foch, Suresnes, France aut Guivarc'h M. Department of Digestive Surgery, Hôpital Foch, Suresnes, France aut Meduri B. Department of Digestive Surgery, Hôpital Foch, Suresnes, France aut Fritsch J. Department of Digestive Surgery, Hôpital Foch, Suresnes, France aut Outters F. Department of Digestive Surgery, Hôpital Foch, Suresnes, France aut International Journal of Colorectal Disease Springer-Verlag 5/2(1990-05-01), 90-93 0179-1958 5:2<90 1990 5 384 https://doi.org/10.1007/BF00298476 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00298476 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Mosnier H. Department of Digestive Surgery, Hôpital Foch, Suresnes, France aut NATIONALLICENCE 700 1- Guivarc'h M. Department of Digestive Surgery, Hôpital Foch, Suresnes, France aut NATIONALLICENCE 700 1- Meduri B. Department of Digestive Surgery, Hôpital Foch, Suresnes, France aut NATIONALLICENCE 700 1- Fritsch J. Department of Digestive Surgery, Hôpital Foch, Suresnes, France aut NATIONALLICENCE 700 1- Outters F. Department of Digestive Surgery, Hôpital Foch, Suresnes, France aut NATIONALLICENCE 773 0- International Journal of Colorectal Disease Springer-Verlag 5/2(1990-05-01), 90-93 0179-1958 5:2<90 1990 5 384 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer