Zauli C, Murialdo G, Piscopo R, Santoni O, Calzia R, Giovale M
Boll Soc Ital Biol Sper. 1983 Apr 30;59(4):462-8.
Secretory periodicity of prolactin (PRL) is preserved in women with breast cancer in spontaneous or surgical menopause. Hormone titres occurring during the day may be occasionally significantly higher in respect to the ones observe in normal controls at the same hours. The periodicity features calculated by the Fourier's method show however normal indices, namely mesor (mean PRL titres in the 24 hours) phase, amplitude and frequency of oscillations.
在自然绝经或手术绝经的乳腺癌女性中，催乳素（PRL）的分泌周期性得以保留。与同一时间正常对照组相比，乳腺癌女性白天出现的激素水平偶尔可能显著更高。然而，通过傅里叶方法计算的周期性特征显示指标正常，即中值（24小时内PRL平均水平）、相位、振荡幅度和频率。
