The intervention technique used is ''The electric vibrating massager'', ''SAMPO®'', and patients are taught to apply the strong mode on the 15 specific points,5 min each, 3 times a day from Monday to Friday during chemotherapy course. The intervention follows the points are used to stimulate the hematopoietic function. including Hegu (LI4), Quchi (LI11), Xuehai (SP10); Sanyin-jiao (SP6), Taixi (K3), Zusanli (ST36), Taichong (LV3), Baihui (GV20). Before the study, the trained study nurses teach patients that how to use the technique and stuck adhesive dots label on each specific acupoints.

The patients of the control group are not admitted any acupoints press-related interventions, only take clinical treatment protocol as usual.

The technique used is The electric vibrating massager ''SAMPO®'', and patients are taught to apply the strong mode on the 15 specific points,5 min each, 3 times a day from Monday to Friday during chemotherapy course. The intervention follow the points are used to stimulate the hematopoietic function. According to their anatomical location: upper extremity are Hegu (LI4), Quchi (LI11); lower extremity are Xuehai (SP10); Sanyin-jiao (SP6), Taixi (K3), Zusanli (ST36), Taichong (LV3); and the top of head is Baihui (GV20). The used of all the points, except for Baihui (GV20), is bilateral.

To evaluate the effectiveness and mechanisms of acupressure in the prevention and diminishing of chemotherapy-induced myelosuppression among patients with gynecologic cancer.

Using a composite outcome measure consisting of blood counts and plasma. Blood counts: white blood cells, platelets, hemoglobin and red blood cells.

Plasma: Stem cell factor(SCF)、Granulocyte-macrophage colony-stimulating factor(GM-CSF)、Interleukin-1(IL-1)、 Interleukin-2(IL-2)、Interleukin-3 (IL-3)、Interleukin-6(IL-6)、Interleukin-8(IL-8)、Interleukin-12(IL-12)、Transforming growth factor-B (TGF-B)、Interferon gamma(IFN-r)、Tumor necrosis factor-a(TNF-a)