Phase 1 study of intravenous rigosertib (ON 01910.Na), a novel benzyl styryl sulfone structure producing G2/M arrest and apoptosis, in adult patients with advanced cancer.

Rigosertib (ON 01910.Na), a synthetic novel benzyl styryl sulfone, was administered to 28 patients with advanced cancer in a Phase I trial in order to characterize its pharmacokinetic profile, determine the dose-limiting toxicities (DLT), define the recommended phase II dose (RPTD) and to document any antitumor activity. Patients with advanced malignant neoplasms refractory to standard therapy were given escalating doses of rigosertib (50, 100, 150, 250, 325, 400, 650, 850, 1,050, 1,375, 1,700 mg/m(2)/24h) as a 3-day continuous infusion (CI) every 2 weeks.

Primary pancreatic lymphoma presenting as acute pancreatitis.

Primary pancreatic lymphoma is a rare disease and usually presents with nonspecific symptoms like abdominal pain, weight loss, or jaundice. Here we report a case of primary pancreatic lymphoma presenting as acute pancreatitis.

Cisplatin-based chemotherapy in renal transplant recipients. A case report and a review of the literature.

Background: Renal transplant recipients have a high incidence of cancer. The main side effect of cisplatin, nephrotoxicity, has special implications in renal transplant recipients. This is particularly true in view of the routine use of cyclosporine as an immunosuppresant.

A case of adenocarcinoma of the lung associated with a neck mass and hypercalcemia.

The case of hypercalcemia secondary to metastasis to a benign parathyroid adenoma is reported. The patient had documented lung adenocarcinoma with multiple bone metastases and a mass in the lower anterior neck for at least 5 months before hypercalcemia and hypophosphatemia resistant to treatment developed. Autopsy revealed widespread metastatic disease including metastatic tumor invading a benign parathyroid adenoma.

The association of progressive, atrophying, chronic, granulomatous dermohypodermitis with Hodgkin's disease.

The case of a patient with an unusual skin disorder--progressive, atrophying, chronic, granulomatous dermohypodermitis (PACGD)--who developed Hodgkin's disease is reported. A review of the literature revealed only two other cases of PACGD, one of which affected a patient who also was found to have Hodgkin's disease. In an additional report, the diagnosis of Hodgkin's disease was made in a patient who may have had the same dermatologic disorder.