Sarcomes rétropéritonéaux : expérience d’un centre

Hassouna, Jamel Ben; Slimane, Maher; Damak, Tarak; Chargui, Riadh; Bachouche, W. Ben; Oukad, M; Bouzaine, Hatem; Bouzid, T.; Mtallah, M; Khomsi, F.; Gamoudi, A.; Hechiche, M; Dhiab, T.; Rahal, Khaled

doi:10.1016/j.canrad.2008.02.003

Cited by 6 publications

(1 citation statement)

References 24 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The excision of the tumor in a monobloc fashion, with the viscera and without any tumoral effraction, is the standard of therapy [ 7 ]. Nodes excision is not systematic because involvement or recurrences at these sites are rare [ 8 ]. The high recurrence rate after surgery has led to investigations into the use of combined modality treatment for these tumours.…”

Section: Discussionmentioning

confidence: 99%

Pleomorphous leiomyosarcoma of the mesocolon: a case report

Jai¹,

Farah²,

Hamdaoui³

et al. 2015

Pan Afr Med J

View full text Add to dashboard Cite

Leiomyosarcoma is a rare tumor of the smooth muscle, but relatively frequent in the stomach and the small intestine. The mesocolic site is rare. Globally, leimyosarcoma represents less than 0, 1% of the malignant tumors found in the colon and the anus. Because of the similarities with other digestive tumors, namely mesenchymatous or benign tumors of the smooth muscle, the diagnosis of a pleomorphic sarcoma remains difficult even at the histological stage. Surgery is the mainstay of the therapy. We report a case of leiomyosarcoma of the mesocolon and discuss about its main characteristics in the view of the current literature about this pathological condition.

show abstract

Section: Discussionmentioning

confidence: 99%

Pleomorphous leiomyosarcoma of the mesocolon: a case report

Jai¹,

Farah²,

Hamdaoui³

et al. 2015

Pan Afr Med J

View full text Add to dashboard Cite

show abstract

Liposarcome rétropéritonéal géant récidivant: à propos d’un cas

et al. 2010

View full text Add to dashboard Cite

Le liposarcome rétropéritonéal (LRP) est une tumeur mésenchymateuse maligne, primitive et rare. Il a une évolution longtemps asymptomatique et un diagnostic tardif. Il est généralement unique et constitué d'un seul type histologique. Cette tumeur est caractérisée par le risque élevé de récidives locorégionales, et son pronostic est lié aux possibilités d'une exérèse complète et au grade histopronostique. La résection chirurgicale élargie aux organes avoisinants constitue le traitement de référence et qui reste possible même en cas de récidive. Nous rapportons l'observation d'un LRP à localisations multiples, synchrones et qui a réci-divé deux fois avec changement du type histologique du liposarcome bien différencié au liposarcome myxoïde plus agressif. Le traitement chirurgical était toujours une exérèse curative élargie aux organes avoisinants.Mots clés Liposarcome géant · Récidive · Type histologique · Exérèse élargie · Pronostic Abstract The retroperitoneal liposarcoma is a malignant, primitive, and rare tumor. It has a long time asymptomatic evolution and a late diagnosis. It is generally single and consists of only one histological type. This tumor is characterized by the high risk of locoregional recurrence, and its prognosis is related to the possibilities of a complete exeresis and the histopronostic rank. The surgical resection extended to the surrounding organs constitutes the treatment of reference and this remains possible even in the event of recurrence. We report the observation of a retroperitoneal liposarcoma at multiple, synchronous localizations and which occurred twice, with the histological type of the liposarcoma differentiated well from the more aggressive liposarcoma myxoide. The surgical treatment was always a curative exeresis extended to the surrounding organs.

show abstract