Note 8 - Related Party Transactions	3 Months Ended
Mar. 31, 2018
Notes to Financial Statements
Related Party Transactions Disclosure [Text Block]	NOTE 8 – RELATED PARTY TRANSACTIONS The Audit Committee has the responsibility to review and approve all transactions to which a related party and the Company may be a party prior to their implementation, to assess whether such transactions meet applicable legal requirements. In April 2018, one of the Company’s directors, Richard L. Gabriel, has executed a six -month consulting contract to help guide operations for the Company’s wholly owned subsidiary TumorGenesis. Under the terms of the agreement Mr. Gabriel will receive $12,000 monthly cash payment. In addition, Mr. Gabriel will receive a grant of 240,000 performance-based restricted stock units (“RSU’s”) under the Company’s Amended and Restated 2012 Stock Incentive Plan, with the vesting and payment of the RSU’s based on performance milestones as set forth in the agreement. Richard L. Gabriel, is the Chief Operating Officer and serves as a director of GLG Pharma (“GLG”). Another Company director, Tim Krochuk, is on the supervisory board for GLG. In September 20, 2016, the Company entered into a partnership and exclusive reseller agreement with GLG. Under the terms of the agreement, GLG would develop rapid diagnostic tests that utilize fluid and tissue collected by the STREAMWAY System during procedures. The Company agreed to issue an aggregate of 400,000 shares of common stock to GLG in four separate tranches of 100,000 shares of common stock in each tranche. The shares reserved in each tranche would be released after the achievement of certain development milestones designated in the agreement. In addition, the Company would pay a royalty to GLG on the sale of individual tests. Also, on November 1, 2016, the Company announced that it agreed to grant GLG exclusive rights to market and distribute the STREAMWAY System in the U.K. On November 2, 2016, the Company announced that it agreed to grant GLG the same rights in Poland and certain other countries in Central Europe. In April 2017, the partnership and exclusive reseller agreement and the distribution agreements between the Company and GLG were terminated.

NOTE

– RELATED PARTY TRANSACTIONS

The Audit Committee has the responsibility to review and approve all transactions to which a related party and the Company

may

be a party prior to their implementation, to assess whether such transactions meet applicable legal requirements.

April 2018,

one

of the Company’s directors, Richard L. Gabriel, has executed a

six

-month consulting contract to help guide operations for the Company’s wholly owned subsidiary TumorGenesis. Under the terms of the agreement Mr. Gabriel will receive

$12,000

monthly cash payment. In addition, Mr. Gabriel will receive a grant of

240,000

performance-based restricted stock units (“RSU’s”) under the Company’s Amended and Restated

2012

Stock Incentive Plan, with the vesting and payment of the RSU’s based on performance milestones as set forth in the agreement.

Richard L. Gabriel, is the Chief Operating Officer and serves as a director of GLG Pharma (“GLG”). Another Company director, Tim Krochuk, is on the supervisory board for GLG. In

September 20, 2016,

the Company entered into a partnership and exclusive reseller agreement with GLG. Under the terms of the agreement, GLG would develop rapid diagnostic tests that utilize fluid and tissue collected by the STREAMWAY System during procedures. The Company agreed to issue an aggregate of

400,000

shares of common stock to GLG in

four

separate tranches of

100,000

shares of common stock in each tranche. The shares reserved in each tranche would be released after the achievement of certain development milestones designated in the agreement. In addition, the Company would pay a royalty to GLG on the sale of individual tests. Also, on

November 1, 2016,

the Company announced that it agreed to grant GLG exclusive rights to market and distribute the STREAMWAY System in the U.K. On

November 2, 2016,

the Company announced that it agreed to grant GLG the same rights in Poland and certain other countries in Central Europe. In

April 2017,

the partnership and exclusive reseller agreement and the distribution agreements between the Company and GLG were terminated.