Rare Diseases Symptoms Automatic Extraction

High expression of matrix metalloproteinase-9 indicates poor prognosis in human hilar cholangiocarcinoma.

[cholangiocarcinoma]

High expression of matrix metalloproteinase-9 (MMP-9) was found to be correlated with tumor progression and poor prognosis in a variety of carcinomas. However, few studies have investigated the role of MMP-9 in human hilar cholangiocarcinoma. In this study, a total of 58 patients with hilar cholangiocarcinoma who underwent curative resection were included in this study. The expression of MMP-9 was analyzed by immunohistochemistry using the streptavidin peroxidase complex method. The correlation of MMP-9 overexpression with clinicopathological features and survival time of patients was investigated. The results showed that MMP-9 overexpression was prominent in cancer cells and mainly localized in the cytoplasm. MMP-9 overexpression was observed in 46.5% tumors, which showed no correlation with clinicopathological parameters. Patients with high MMP-9 expression had a significantly poorer overall survival rate than those with negative or low MMP-9 expression (P = 0.038). Multivariate analysis confirmed that MMP-9 overexpression was an independent prognostic factor (P = 0.007). In conclusion, overexpression of MMP-9 is a valuable independent prognostic indicator in hilar cholangiocarcinoma.

Diseases presenting "cancer" symptom

  • achondroplasia
  • acute rheumatic fever
  • adrenal incidentaloma
  • alpha-thalassemia
  • benign recurrent intrahepatic cholestasis
  • cadasil
  • canavan disease
  • carcinoma of the gallbladder
  • cholangiocarcinoma
  • coats disease
  • congenital adrenal hyperplasia
  • congenital diaphragmatic hernia
  • cowden syndrome
  • cushing syndrome
  • cutaneous mastocytosis
  • dedifferentiated liposarcoma
  • dystrophic epidermolysis bullosa
  • epidermolysis bullosa simplex
  • erdheim-chester disease
  • erythropoietic protoporphyria
  • esophageal adenocarcinoma
  • esophageal carcinoma
  • esophageal squamous cell carcinoma
  • familial hypocalciuric hypercalcemia
  • familial mediterranean fever
  • gm1 gangliosidosis
  • heparin-induced thrombocytopenia
  • hereditary cerebral hemorrhage with amyloidosis
  • hirschsprung disease
  • hodgkin lymphoma, classical
  • inclusion body myositis
  • junctional epidermolysis bullosa
  • kabuki syndrome
  • kallmann syndrome
  • kindler syndrome
  • lamellar ichthyosis
  • liposarcoma
  • locked-in syndrome
  • lymphangioleiomyomatosis
  • monosomy 21
  • neuralgic amyotrophy
  • oculocutaneous albinism
  • oligodontia
  • oral submucous fibrosis
  • papillon-lefèvre syndrome
  • pendred syndrome
  • pleomorphic liposarcoma
  • primary effusion lymphoma
  • proteus syndrome
  • pyomyositis
  • pyruvate dehydrogenase deficiency
  • severe combined immunodeficiency
  • sneddon syndrome
  • systemic capillary leak syndrome
  • triple a syndrome
  • von hippel-lindau disease
  • waldenström macroglobulinemia
  • well-differentiated liposarcoma
  • werner syndrome
  • wiskott-aldrich syndrome
  • wolf-hirschhorn syndrome
  • x-linked adrenoleukodystrophy

This symptom has already been validated