Biomaterial Database

[Surgical treatment of villous tumors of the rectum]. 1976

J Lataste, and Y Soulier

Out of 36 villous tumours observed in 31 patients, 50 p. 100 were sessile and 1/3rd were degenerated, their degeneration was much more frequent in the case of sessile villous tumours. There were 5 biopsy errors. Out of 23 villous tumours, class A, 11 underwent local removal with two relapses, 7 recto-sigmoidal resections and 3 amputations of the rectum and 2 Hartmann operations. Out of 12 villous tumours classified as B and C, 5 underwent local removal, 4 resections, 3 palliative amputations. In all, there were 5 relapses. Tumours class C are severe and have the same prognosis as carcinoma of the rectum. Certain benign villous tumours are very difficult to remove locally owing to their broad base and their volume, which may necessitate mutilation. The present therapeutic attitude of the authors is due to the severity of relapses which may be seen late and possible biopsy errors. Broad removal is recommended for benign villous tumours which are broadly implanted and very voluminous. If the villous tumour is above the pouch of Douglas, resection is preferable to local removal. On the other hand, local removal is justified for benign villous tumours placed above the pouch of Douglas, which may be pediculated or sessile with a narrow base and with normal neighbouring mucosa.

UI	MeSH Term	Description	Entries
D007413	Intestinal Mucosa	Lining of the INTESTINES, consisting of an inner EPITHELIUM, a middle LAMINA PROPRIA, and an outer MUSCULARIS MUCOSAE. In the SMALL INTESTINE, the mucosa is characterized by a series of folds and abundance of absorptive cells (ENTEROCYTES) with MICROVILLI.	Intestinal Epithelium,Intestinal Glands,Epithelium, Intestinal,Gland, Intestinal,Glands, Intestinal,Intestinal Gland,Mucosa, Intestinal
D008207	Lymphatic Metastasis	Transfer of a neoplasm from its primary site to lymph nodes or to distant parts of the body by way of the lymphatic system.	Lymph Node Metastasis,Lymph Node Metastases,Lymphatic Metastases,Metastasis, Lymph Node
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D009364	Neoplasm Recurrence, Local	The local recurrence of a neoplasm following treatment. It arises from microscopic cells of the original neoplasm that have escaped therapeutic intervention and later become clinically visible at the original site.	Local Neoplasm Recurrence,Local Neoplasm Recurrences,Locoregional Neoplasm Recurrence,Neoplasm Recurrence, Locoregional,Neoplasm Recurrences, Local,Recurrence, Local Neoplasm,Recurrence, Locoregional Neoplasm,Recurrences, Local Neoplasm,Locoregional Neoplasm Recurrences,Neoplasm Recurrences, Locoregional,Recurrences, Locoregional Neoplasm
D011379	Prognosis	A prediction of the probable outcome of a disease based on a individual's condition and the usual course of the disease as seen in similar situations.	Prognostic Factor,Prognostic Factors,Factor, Prognostic,Factors, Prognostic,Prognoses
D012004	Rectal Neoplasms	Tumors or cancer of the RECTUM.	Cancer of Rectum,Rectal Cancer,Rectal Tumors,Cancer of the Rectum,Neoplasms, Rectal,Rectum Cancer,Rectum Neoplasms,Cancer, Rectal,Cancer, Rectum,Neoplasm, Rectal,Neoplasm, Rectum,Rectal Cancers,Rectal Neoplasm,Rectal Tumor,Rectum Cancers,Rectum Neoplasm,Tumor, Rectal
D012007	Rectum	The distal segment of the LARGE INTESTINE, between the SIGMOID COLON and the ANAL CANAL.	Rectums
D005260	Female		Females
D005500	Follow-Up Studies	Studies in which individuals or populations are followed to assess the outcome of exposures, procedures, or effects of a characteristic, e.g., occurrence of disease.	Followup Studies,Follow Up Studies,Follow-Up Study,Followup Study,Studies, Follow-Up,Studies, Followup,Study, Follow-Up,Study, Followup