Autor: |
Kento Morozumi, Shunichi Namiki, Takashi Kudo, Masataka Aizawa, Naomasa Ioritani |
Jazyk: |
angličtina |
Rok vydání: |
2017 |
Předmět: |
|
Zdroj: |
Case Reports in Oncology, Vol 10, Iss 1, Pp 377-382 (2017) |
Druh dokumentu: |
article |
ISSN: |
1662-6575 |
DOI: |
10.1159/000472250 |
Popis: |
Granulocyte colony-stimulating factor (G-CSF)-producing urothelial carcinomas (UCs) are rare and have a poor prognosis. According to the literature, treatment for G-CSF-producing UCs is very difficult. We experienced 2 cases of UC presenting with leukocytosis. In these cases, serum G-CSF levels were higher than the reference value with leukocytosis at diagnosis, and the resected specimens were positive for anti-G-CSF immunostaining. One case had a good prognosis and the other case died after 9 months from diagnosis. A change in serum G-CSF levels was reportedly an effective tumor marker in several reports. In the present cases, evaluation of serum G-CSF levels was found to be more sensitive than computerized tomography. The treatment and outcomes of UC-producing G-CSFs and the efficacy of serum G-CSF as a tumor marker are discussed based on our cases and a review of the literature. |
Databáze: |
Directory of Open Access Journals |
Externí odkaz: |
|