2016-04-17, HASBAHCECI, MUSTAFA, MALYA, FATMA ÜMİT, KUNDUZ, ENVER, MEMMİ, NAİM, YIĞMAN, SAMET, AKÇAKAYA, ADEM, PIRALIYEV, ELNUR, MALYA, FATMA ÜMİT, KUNDUZ, ENVER, MEMMİ, NAİM, YIĞMAN, SAMET, AKÇAKAYA, ADEM

2016-04-17, KUNDUZ, ENVER, CENGİZ, Merve Büşra, HASBAHCECI, Mustafa, MALYA, FATMA ÜMİT, Bektaşoğlu, HÜSEYİN KAZIM, KUNDUZ, ENVER, MALYA, FATMA ÜMİT, BEKTAŞOĞLU, HÜSEYİN KAZIM, AKÇAKAYA, ADEM

2019-02-01, HASBAHCECI, Mustafa, CENGİZ, Merve Büşra, AKÇAKAYA, ADEM, MALYA, FATMA ÜMİT, KUNDUZ, ENVER, Bektaşoğlu, HÜSEYİN KAZIM, AKÇAKAYA, ADEM, MALYA, FATMA ÜMİT, KUNDUZ, ENVER, BEKTAŞOĞLU, HÜSEYİN KAZIM

2015-04-26, TAŞCI, YUNUS, BOZKURT, SÜLEYMAN, COŞKUN, HALİL, YARDIMCI, ERKAN, MALYA, FATMA ÜMİT, HASBAHCECI, MUSTAFA, ERSOY, YELİZ EMİNE, AKÇAKAYA, ADEM, BOZKURT, SÜLEYMAN, COŞKUN, HALIL, YARDIMCI, ERKAN, KUNDUZ, ENVER, MALYA, FATMA ÜMİT, ERSOY, YELIZ EMINE, AKÇAKAYA, ADEM

2016-04-17, BEKTAŞOĞLU, HÜSEYİN KAZIM, HASBAHCECI, MUSTAFA, MALYA, FATMA ÜMİT, AKÇAKAYA, ADEM, KUNDUZ, ENVER, MALYA, FATMA ÜMİT, BEKTAŞOĞLU, HÜSEYİN KAZIM, AKÇAKAYA, ADEM

2016-04-20T00:00:00Z, Hasbahçeci, Mustafa, KUNDUZ, ENVER, MALYA, FATMA ÜMİT, Taşçı, Yunus, BEKTAŞOĞLU, HÜSEYİN KAZİM, KUNDUZ, ENVER, MALYA, FATMA ÜMİT, BEKTAŞOĞLU, HÜSEYİN KAZIM, AKÇAKAYA, ADEM

2016-04-17, HASBAHCECI, MUSTAFA, CENGİZ, MERVE BÜŞRA, BEKTAŞOĞLU, HÜSEYİN KAZIM, KUNDUZ, ENVER, TAŞCI, YUNUS, MALYA, FATMA ÜMİT, AKÇAKAYA, ADEM, MALYA, FATMA ÜMİT, KUNDUZ, ENVER, BEKTAŞOĞLU, HÜSEYİN KAZIM, AKÇAKAYA, ADEM

2015-04-04, MALYA, FATMA ÜMİT, HASBAHCECI, MUSTAFA, KUNDUZ, ENVER, TAŞCI, YUNUS, CENGİZ, MERVE BÜŞRA, ERSOY, YELİZ EMİNE, BOZKURT, SÜLEYMAN, AKÇAKAYA, ADEM, MALYA, FATMA ÜMİT, KUNDUZ, ENVER, ERSOY, YELIZ EMINE, BOZKURT, SÜLEYMAN, AKÇAKAYA, ADEM

2016-04-17, KUNDUZ, ENVER, CENGİZ, MERVE BÜŞRA, MALYA, FATMA ÜMİT, HASBAHCECI, MUSTAFA, AKÇAKAYA, ADEM, KUNDUZ, ENVER, MALYA, FATMA ÜMİT, BEKTAŞOĞLU, HÜSEYİN KAZIM, AKÇAKAYA, ADEM

2018-04-01, HASBAHCECI, MUSTAFA, Malya, FATMA ÜMİT, Kunduz, ENVER, Guzel, MEHMET, Unver, NURCAN, Akcakaya, ADEM, MALYA, FATMA ÜMİT, KUNDUZ, ENVER, GÜZEL, MEHMET, ÜNVER, NURCAN, AKÇAKAYA, ADEM

INTRODUCTION To evaluate the impact of serum and peritoneal levels of tumour markers on peritoneal carcinomatosis and survival in gastric adenocarcinoma. MATERIALS AND METHODS Patients with gastric adenocarcinoma were evaluated with regard to serum and peritoneal carcinoembryonic antigen (CEA) and CA19-9. Numeric values and groupings based on serum and peritoneal cutoff values were used. Development of peritoneal carcinomatosis, including positive washing cytology, was regarded as main outcome. Gastric cancer outcomes as disease free and overall survival were analysed. RESULTS There were 67 patients with a mean age of 60 ± 11 years. Positive peritoneal washing cytology was significantly associated with serum CA19-9 and high serum CA 19–9 group (P = 0.033 and P = 0.011, respectively). High peritoneal CEA was shown to be significantly associated with peritoneal carcinomatosis (P = 0.032). After a median follow up of 17 months, 48 patients (71.7%) were alive. Patients with peritoneal carcinomatosis showed significant poorer prognosis as shown by overall survival rate of 28.6%. Only serum CEA was significantly associated with lower disease free and overall survival (P = 0.002 and P = 0.001, respectively). DISCUSSION AND CONCLUSION Serum CEA is shown to be significantly associated with poor prognosis for gastric cancer patients. Serum level of CA19-9 and high peritoneal CEA levels are significant predictors for positive peritoneal washing cytology and the development of peritoneal carcinomatosis, respectively. Therefore, the possible impact of serum and peritoneal tumor markers especially on the staging and prognosis of gastric cancer remains to be clarified by future studies.