Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: The Effects of Adjuvant Zoladex Plus Tamoxifen on Breast Density in Pre- or Peri-menopausal Women With Early-stage Breast Cancer
Brief Summary: The purpose of this study is to compare Zoladex plus tamoxifen with tamoxifen alone as adjuvant hormonal therapy in pre- or perimenopausal women with early-stage breast cancer in terms of breast density, estrogen levels, lipidemia, endometrial thickness and ultrasonographic abnormalities.


Options:
A: Arm Label: Combination; Type: EXPERIMENTAL; Interventions: Drug: Goserelin | Arm Label: Conctrol; Type: ACTIVE_COMPARATOR; Interventions: Drug: tamoxifen | Intervention Type: DRUG; Name: tamoxifen; Assigned to Arm(s): Conctrol | Intervention Type: DRUG; Name: Goserelin; Assigned to Arm(s): Combination
B: Arm Label: T+OFS; Type: ACTIVE_COMPARATOR; Interventions: Drug: tamoxifen, Drug: triptorelin | Arm Label: E+OFS; Type: EXPERIMENTAL; Interventions: Drug: exemestane, Drug: triptorelin | Intervention Type: DRUG; Name: exemestane; Assigned to Arm(s): E+OFS | Intervention Type: DRUG; Name: tamoxifen; Assigned to Arm(s): T+OFS | Intervention Type: DRUG; Name: triptorelin; Assigned to Arm(s): E+OFS, T+OFS
C: Arm Label: AZ (Arimidex+Zoledronate); Type: ACTIVE_COMPARATOR; Interventions: Drug: anastrozole, Drug: zoledronic acid, Other: goserelin | Arm Label: TZ (Tamoxifen+Zoledronate); Type: ACTIVE_COMPARATOR; Interventions: Drug: tamoxifen, Drug: zoledronic acid, Other: goserelin | Arm Label: AC (Arimidex Control); Type: ACTIVE_COMPARATOR; Interventions: Drug: anastrozole, Other: goserelin | Arm Label: TC (Tamoxifen Control); Type: ACTIVE_COMPARATOR; Interventions: Drug: tamoxifen, Other: goserelin | Intervention Type: DRUG; Name: tamoxifen; Assigned to Arm(s): TC (Tamoxifen Control), TZ (Tamoxifen+Zoledronate) | Intervention Type: DRUG; Name: anastrozole; Assigned to Arm(s): AC (Arimidex Control), AZ (Arimidex+Zoledronate) | Intervention Type: DRUG; Name: zoledronic acid; Assigned to Arm(s): AZ (Arimidex+Zoledronate), TZ (Tamoxifen+Zoledronate) | Intervention Type: OTHER; Name: goserelin; Assigned to Arm(s): AC (Arimidex Control), AZ (Arimidex+Zoledronate), TC (Tamoxifen Control), TZ (Tamoxifen+Zoledronate)
D: Arm Label: Tamoxifen; Type: ACTIVE_COMPARATOR; Interventions: Other: Laboratory Biomarker Analysis, Other: Quality-of-Life Assessment, Drug: Tamoxifen | Arm Label: T+OFS; Type: EXPERIMENTAL; Interventions: Other: Laboratory Biomarker Analysis, Procedure: Oophorectomy, Other: Quality-of-Life Assessment, Radiation: Radiation Therapy, Drug: Tamoxifen, Drug: Triptorelin | Arm Label: E+OFS; Type: EXPERIMENTAL; Interventions: Drug: Exemestane, Other: Laboratory Biomarker Analysis, Procedure: Oophorectomy, Other: Quality-of-Life Assessment, Radiation: Radiation Therapy, Drug: Triptorelin | Intervention Type: DRUG; Name: Exemestane; Assigned to Arm(s): E+OFS | Intervention Type: OTHER; Name: Laboratory Biomarker Analysis; Assigned to Arm(s): E+OFS, T+OFS, Tamoxifen | Intervention Type: PROCEDURE; Name: Oophorectomy; Assigned to Arm(s): E+OFS, T+OFS | Intervention Type: OTHER; Name: Quality-of-Life Assessment; Assigned to Arm(s): E+OFS, T+OFS, Tamoxifen | Intervention Type: RADIATION; Name: Radiation Therapy; Assigned to Arm(s): E+OFS, T+OFS | Intervention Type: DRUG; Name: Tamoxifen; Assigned to Arm(s): T+OFS, Tamoxifen | Intervention Type: DRUG; Name: Triptorelin; Assigned to Arm(s): E+OFS, T+OFS

Answer: A