BADELLINO F.

One hundred thirty-six patients with colorectal and breast cancer were enrolled in a retrospective study using radioimmunoguided surgery (RIGS) with Iodine-125 (I125) radiolabeled B72.3 (Group A, 73 patients) and F023C5 (Group B, 63 patients) monoclonal antibodies (MAbs). The correlation between intraoperative tumor-to-normal tissue (T/NT)...

Over the past few decades there has been outstanding expansion in the surgical exeresis of primary and metastatic liver tumours and particularly hepatic metastases of colorectal carcinomas. With the advance in surgical technique it becomes increasingly necessary to codify the system for the classification and clinical staging of these...

Abstract Sixty-four patients with recurrent or metastatic colorectal cancer underwent radioimmunoguided surgery (RIGS). Thirty patients (Group A) were preoperatively injected with radiolabeled monoclonal antibody (MAb) B72.3, a whole IgG1 that reacts with tumor-associated glycoprotein (TAG-72) antigen. Thirty-four patients (Group B) were given...

The authors review the pathogenesis of locoregional recurrences of rectal cancer, pointing out clues for the diagnosis and staging of the disease which are valuable for the definition of a treatment strategy. Surgery is the mainstay of any attempt to cure those recurrences that are amenable to radical resection; over and above the diagnostic...

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Abstract Radioimmunoguided surgery (RIGS) with radiolabeled monoclonal antibodies (MoAbs) has been reported as useful in second-look colorectal cancer procedures to improve surgical decision-making by helping avoid needless extensive surgery and expanding curative resection to sites of recurrence that have been missed previously. Sixteen...

Abstract PURPOSE: To assess the role of radioimmunoguided surgery (RIGS) using a handheld intraoperative gamma-detecting probe (GDP) to identify neoplastic disease after primary chemotherapy in locally advanced breast cancer (LABC) patients injected with iodine 125-labeled monoclonal antibodies (MAbs). PATIENTS AND METHODS: Twenty-one patients...

Abstract BACKGROUND: Angiosarcoma (AS) accounts for 1 to 2% of all soft tissue sarcoma. Both primary and secondary AS may occur, the latter being reported in the upper extremity with lymphedema after extended radical mastectomy for breast cancer (postmastectomy AS) or following radiotherapy of the breast, the thoracic wall, or other sites...

In a phase-I-study recombinant interleukin-2 (rIL-2) in a dose from 0.01 to 0.3 mg/m2/day for 7 to 14 days was infused intraperitoneally. Side effects were fever and fluid retention. 2 patients showed a bacterial peritonitis after paracentesis. The investigations showed that the intraperitoneal (i.p.) administration of interleukin-2 activates...

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