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Preoperative high-dose chemotherapy with peripheral blood stem cell support in breast cancer: report of 3 cases / 中华外科杂志
Zhonghua Wai Ke Za Zhi ; (12): 803-806, 2002.
Article in Zh | WPRIM | ID: wpr-264755
Responsible library: WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the possibility and short-term effect of high dose chemotherapy with peripheral blood stem cell support in the preoperative therapy of breast cancer, and-its influence on the following operation and would healing.</p><p><b>METHODS</b>Three patients with T(3)N(1)M(0) (III(a)), T(4)N(1)M(0) (III(b)), T(4)N(1)M(1) (IV) of breast cancer were diagnosed histopathologically. After receiving HDC/APBSCT, the 3 patients were operated on. HDC/APBSCT process included 2 cycles of FEC induction chemotherapy; PBSC mobilization, APBSC collection and cryopreservation and PBSC infusion; and high-dose chemotherapy, APBSC infusion and supportive therapy. The therapy consisted of CTX2.5 g/m(2), VP-16 600 mg/m(2), and cerboplatin 600 mg/m(2) delivered on day 1, APBSC infusion 48 h later, rhG-CSF (150 microg, BID) was administered 4 h after infusion of APBSC until WBC was higher than 10 x 10(9)/L. During HDC/APBSCT, the patients were protected in the air laminar flow room with supportive therapy of antibiotics, anti-virus and anti-fungus drugs. They left the air laminar flow room after their WBC was greater than 2 x 10(9)/L. Case 1 was treated by radical mastectomy, Case 2 by improved radical mastectomy, Case 3 by improved radical mastectomy and transplantation of skin for the large area.</p><p><b>RESULTS</b>Rapid recovery of bone marrow function was observed in all 3 patients. Operation was performed 4 weeks after HDC/PBSCT in Cases 1, 2 and 33 days in Case 3. No influence was seen on operative procedure and would healing, especially in Case 3 with a large area of skin transplantation. Two patients with stage III(a) and III(b) have been alive since the treatment for 30 months and the other with stage IV died of brain metastasis 16 months later.</p><p><b>CONCLUSIONS</b>HDC/APBSCT as a preoperative therapy for breast cancer has no influence on the coming surgery and would healing, even on skin transplantation for a large area. It has a practical response in stage III(a) and III(b), but it is still controversial in stage IV. This method as a salvage therapy for patients with breast cancer of intemuediate or stage.</p>
Subject(s)
Full text: 1 Index: WPRIM Main subject: Therapeutics / Breast Neoplasms / Preoperative Care / Mastectomy, Radical / Antineoplastic Combined Chemotherapy Protocols / Salvage Therapy / Combined Modality Therapy / Hematopoietic Stem Cell Transplantation / Therapeutic Uses / Neoplasm Staging Limits: Adult / Female / Humans Language: Zh Journal: Zhonghua Wai Ke Za Zhi Year: 2002 Type: Article
Full text: 1 Index: WPRIM Main subject: Therapeutics / Breast Neoplasms / Preoperative Care / Mastectomy, Radical / Antineoplastic Combined Chemotherapy Protocols / Salvage Therapy / Combined Modality Therapy / Hematopoietic Stem Cell Transplantation / Therapeutic Uses / Neoplasm Staging Limits: Adult / Female / Humans Language: Zh Journal: Zhonghua Wai Ke Za Zhi Year: 2002 Type: Article