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Updated: Sep 21, 2026

An Orthotopic Endometrial Cancer Model with Retroperitoneal Lymphadenopathy Made From In Vivo Propagated and Cultured VX2 Cells
Published on: September 12, 2019
[Diagnosis and surgical treatment of metastatic cervical adenopathies]
Abstract:
Needle biopsy is preferable to open biopsy for several reasons; no tumor spread, no inconvenient scars hampering future surgical intervention, no delay between diagnostic procedure and definitive therapy as well as its simplicity. A conclusive histological diagnosis of malignancy is only made in 70 to 80% of the cases by this technic. In the other cases however, the macroscopic and microscopic aspect usually very strongly suggests the nature of the disease. When a definite diagnosis of malignancy cannot be made this way an open biopsy is mandatory and to be performed under general anesthesia by a surgeon who is able to proceed immediately with the appropriate surgical therapy as soon as a peroperatory positive histological diagnosis is obtained. The classical therapy consists of a unilateral or bilateral radical neck dissection with or without resection of the primary tumor. The postoperative follow-up is usually simple. The incidence of postoperative complications is higher when the cervical region has been irradiated with a dose equal or higher to 5,500 tumor rads or when the larynx, pharynx and/or buccal cavity have been entered.

