Basic Trial Information
Trial Description
     Summary
     Eligibility Criteria
Trial Contact Information

Basic Trial Information

Phase	Type	Status	Age	Sponsor	Protocol IDs
No phase specified	Treatment	Approved-not yet active	18 and over	Other, Pharmaceutical / Industry	08-067 NCT00871533

Trial Description

Summary

The presence of malignant cells in lymph nodes is a critical parameter in the staging of melanoma cancer patients. Assessment of lymph nodes is currently done by histopathology alone. The long-term survival of melanoma cancer patients who have Stage IB disease (no known lymph node involvement with a tumor greater than 2 cm) is lower than patients who are Stage IA (no known lymph node involvement with a tumor less than 2 cm). Likewise, the survival rates of patients who are judged to be Stage II based on histologically positive level-one lymph nodes is often no better than that of higher stage patients who have level-two lymph node involvement. These observations suggest that micrometastases are often present in lymph nodes that are not detectable by histological assessment.

The collection of Sentinel Lymph Nodes (SLN) and non SLN material outlined in this proposal will permit both targeted and exploratory studies, without compromising the patient's diagnosis, on specimens that represent central engines of the immune response and whose function in the context of tumor progression is largely unknown.

With the advent of an array of new methodologies that utilize minimum material for both molecular and cellular assessments, acquiring up to 20% and in general the investigators anticipate the use of 5% on average of SLN and/or non SLN tissue for research purposes, may prove to be critical to understanding the impact of nodal tumor involvement on patient outcome and survival.

Eligibility Criteria

Inclusion Criteria:

• Primary melanoma with the following Breslow thickness and stage

• < 2 mm

• Patients with recent (within 6 wks) biopsy of primary melanoma that has not been widely resected will be eligible for study according to the above-specified criteria for tumor thickness and stage.

• Age 18 years or older.

• Patients must have documented hemoglobin level of 10g/dL or higher and normal organ function tests including BUN, Creatinine, and liver enzyme panel to include AST, ALT, and Bilirubin. This can be drawn on the day of consent, or be documented from a previous visit within the past 30 days

• Negative serum pregnancy test

• Subjects must have provided written, informed consent prior to any study procedures: collection of blood and LN tissue specimens for this protocol.

Exclusion Criteria:

• Serious illnesses, such as: cardiovascular disease (uncontrolled congestive heart failure, hypertension, cardiac ischemia, myocardial infarction, severe cardiac arrhythmia), bleeding disorders, autoimmune diseases, severe obstructive or restrictive pulmonary diseases, active systemic infections, inflammatory bowel disorders, severe renal disease.

• Any significant psychiatric disease, medical intervention, or other condition, which in the opinion of the Principal Investigator or Co-Investigators, could prevent adequate informed consent or compromise participation in the clinical trial.

• Active infection or antibiotics within one-week prior to study.

• Systemic steroid or other immunosuppressive therapy administered for more than 10 days within 4 weeks of enrollment.

Trial Contact Information

Trial Lead Organizations/Sponsors

UPMC Cancer Centers

Ahmad A. Tarhini

Principal Investigator

Ahmad A. Tarhini		Ph: (412) 648-6507
		Email: tarhiniaa@upmc.edu

Kristine L Connelly, RN		Ph: (412) 623-6121
		Email: connellykl@upmc.edu

Link to the current ClinicalTrials.gov record.
NLM Identifer NCT00871533
Information obtained from ClinicalTrials.gov on March 29, 2009