Tumors were graded and staged according to the American Joint Committee on Cancer 6th Edition Guidelines [ 41].
T, N, M and stage grouping were collected separately and followed UICC International Union Against Cancerr) 7th edition guidelines.
In May 2013, the ACCP published its third edition guidelines of diagnosis and management of lung cancer, including a recommendation concerning lung cancer screening [ 21, 22].
The same emphasis has been put on VTE prophylaxis as in western countries since the first Japanese guidelines for VTE prophylaxis were prepared in 2004 (The first edition guidelines for prevention of venous thromboembolism, 2004).
The WHO does not plan to reinstate a guideline for molybdenum before the 5th edition of Guidelines for Drinking-water Quality, scheduled for publication in late 2020 [ 3].
However, the 400-µg/L guideline for Mn was discontinued in the fourth edition of Guidelines for Drinking-Water Quality, published in 2011, because the WHO (2011b) asserted that this health-based value [400 µg/L] is well above concentrations of manganese normally found in drinking-water, [so] it is not considered necessary to derive a formal guideline value.
(WHO 1996) The WHO issued a more protective health-based drinking-water guideline of 400 µg/L for Mn in the third edition of Guidelines for Drinking-Water Quality, published in 2004.
A health-based drinking-water guideline of 500 µg/L for Mn was issued in the second edition of Guidelines for Drinking-Water Quality, which was published in 1993.
According to WHO plans [ 3], for some chemicals, acceptability problems may justify the withdrawal of formal guideline values that are currently based on adverse health effects in the next edition of Guidelines for Drinking-water Quality.
In the most recent edition of Guidelines for Drinking-water Quality (2011), the WHO withdrew, suspended, did not establish, or raised guidelines for the inorganic toxic substances manganese, molybdenum, nitrite, aluminum, boron, nickel, uranium, mercury, and selenium.
In the most recent edition of Guidelines for Drinking-water Quality (2011), the WHO withdrew, suspended, did not establish, or raised guidelines for the inorganic toxic substances manganese, molybdenum, nitrite, aluminum, boron, nickel, uranium, mercury, and selenium [ 1].
