@article { author = {}, title = {Docetaxel and Cisplatin in First Line Treatment of Patients with Unknown Primary Cancer: A Multicenter Study of the Anatolian Society of Medical Oncology}, journal = {Asian Pacific Journal of Cancer Prevention}, volume = {15}, number = {4}, pages = {1581-1584}, year = {2014}, publisher = {West Asia Organization for Cancer Prevention (WAOCP), APOCP's West Asia Chapter.}, issn = {1513-7368}, eissn = {2476-762X}, doi = {}, abstract = {Background: The overall prognosis for cancers of unknown primary (CUP) is poor, median overall survival(OS) being 6-12 months. We evaluated our multicentric retrospective experience for CUP administered docetaxeland cisplatin combination therapy. Materials and Methods: A total of 29 patients that were pathologicallyconfirmed subtypes of CUP were included in the study. The combination of docetaxel (75 mg/m2, day 1) andcisplatin (75 mg/m2, day 1) was performed as a first line regimen every 21 days. Results: The median age was 51(range: 27-68). Some 17 patients had multimetastatic disease on the inital diagnosis. Histopathological diagnoseswere well-moderate differentiated adenocarcinoma (51.7%), undifferentiated carcinoma (27.6%), squamouscell cancer (13.8%), mucoepidermoid carcinoma (3.4%) and neuroendocrine differentiated carcinoma (3.4%).Median number of cycles was 3 (range: 1-6). Objective response rate was 37.9% and clinical benefit was 58.6%.Median progression free survival (PFS) and overall survival (OS) were 6 months (range: 4.3-7.7 months) and 16months (range: 8.1-30.9 months), respectively. Fourteen patients (60.8%) were treated in a second line setting.There was no treatment related death. Most common toxicities were nausia-vomiting (44.6%) and fatigue (34.7%),serious cases (grade 3/4) suffering nausia-vomiting (10.3%), neutropenia (13.8%) and febrile neutropenia (n=1).Conclusion: The combination of cisplatin and docetaxel is an effective regimen for selected patients with CUP.}, keywords = {Cancer of unknown primary,Docetaxel,Cisplatin,Combination,clinical benefit}, url = {https://journal.waocp.org/article_28792.html}, eprint = {https://journal.waocp.org/article_28792_3b5cdee1722b445832fcc87a587550bd.pdf} }