TY - JOUR
T1 - Mucin-producing cholangiocarcinoma
T2 - Clinical experience of 24 cases in 16 years
AU - Kuo, Chung Mou
AU - Changchien, Chi Sin
AU - Wu, Keng Liang
AU - Chuah, Seng Kee
AU - Chiu, King Wah
AU - Chiu, Yi Chun
AU - Chou, Yeh Pin
AU - Kuo, Chung Huang
PY - 2005/4
Y1 - 2005/4
N2 - Objective. Mucin-producing cholangiocarcinoma (MPCC) is an uncommon biliary tract malignancy. This retrospective study was designed to investigate the clinical presentations, associated diseases, the value of tumor markers, and treatment and prognosis of MPCC. Material and methods. The study included 24 MPCC cases (7 M, 17 F) from 132 histopathology-proven cholangiocarcinoma patients seen between 1988 and 2003. MPCC and non-mucin-producing cholangiocarcinoma (non-MPCC) were compared. Results. Common clinical symptoms and signs included epigastric or right upper quadrant pain, fever and chills, jaundice, and anemia. Seventeen patients had mucobilia in surgical, cholangiographic, or CT findings. Biliary stones were found in 71% of MPCC patients. In detecting MPCC, a serum CA-19-9 level >120 U/ml had 73% sensitivity, 41% specificity, 25% positive predictive value, 85% negative predictive value, and 48% accuracy in the 132 cholangiocarcinoma patients. The 1-, 2-, 3-, 4-, and 5-year survival rates were 44.3%, 33.8%, 28.1%, 21.1%, and 21.1%, respectively. Univariate analysis showed that tumor type (MPCC) was the only significant factor predicting survival when compared with non-MPCC patients in 5-year cumulative survival rates (21.1% versus 5.4%). MPCC patients receiving surgical resection had a prolonged median survival time (13 months versus 6 months) than those without resection. Conclusions. MPCC clinical presentations were similar to non-MPCC in Taiwan except for more jaundice, fever and chills. The major factor predisposing to MPCC was biliary stones. Using serum CA19-9 levels greater than 120 U/ml was a diagnostic aid to detecting MPCC patients. MPCC patients had a better prognosis than non-MPCC patients. The recommended treatment for MPCC is surgical resection.
AB - Objective. Mucin-producing cholangiocarcinoma (MPCC) is an uncommon biliary tract malignancy. This retrospective study was designed to investigate the clinical presentations, associated diseases, the value of tumor markers, and treatment and prognosis of MPCC. Material and methods. The study included 24 MPCC cases (7 M, 17 F) from 132 histopathology-proven cholangiocarcinoma patients seen between 1988 and 2003. MPCC and non-mucin-producing cholangiocarcinoma (non-MPCC) were compared. Results. Common clinical symptoms and signs included epigastric or right upper quadrant pain, fever and chills, jaundice, and anemia. Seventeen patients had mucobilia in surgical, cholangiographic, or CT findings. Biliary stones were found in 71% of MPCC patients. In detecting MPCC, a serum CA-19-9 level >120 U/ml had 73% sensitivity, 41% specificity, 25% positive predictive value, 85% negative predictive value, and 48% accuracy in the 132 cholangiocarcinoma patients. The 1-, 2-, 3-, 4-, and 5-year survival rates were 44.3%, 33.8%, 28.1%, 21.1%, and 21.1%, respectively. Univariate analysis showed that tumor type (MPCC) was the only significant factor predicting survival when compared with non-MPCC patients in 5-year cumulative survival rates (21.1% versus 5.4%). MPCC patients receiving surgical resection had a prolonged median survival time (13 months versus 6 months) than those without resection. Conclusions. MPCC clinical presentations were similar to non-MPCC in Taiwan except for more jaundice, fever and chills. The major factor predisposing to MPCC was biliary stones. Using serum CA19-9 levels greater than 120 U/ml was a diagnostic aid to detecting MPCC patients. MPCC patients had a better prognosis than non-MPCC patients. The recommended treatment for MPCC is surgical resection.
KW - CA19-9
KW - Cholangiography
KW - Mucin-producing cholangiocarcinoma
KW - Mucobilia
UR - http://www.scopus.com/inward/record.url?scp=17444412304&partnerID=8YFLogxK
U2 - 10.1080/00365520510011551
DO - 10.1080/00365520510011551
M3 - 文章
C2 - 16028441
AN - SCOPUS:17444412304
SN - 0036-5521
VL - 40
SP - 455
EP - 459
JO - Scandinavian Journal of Gastroenterology
JF - Scandinavian Journal of Gastroenterology
IS - 4
ER -