RESUMO
Intrahepatic cholangiocarcinoma (ICC) is a type of primary liver cancer, which has shown an increasing trend in incidence and mortality in recent years, with a poor prognosis. The clinical diagnosis and treatment of ICC currently face the challenges of low detection rate, high mortality rate, poor treatment outcome, and urgently need more in-depth research to promote the improvement of clinical diagnosis and treatment level. In recent years, ICC diagnosis and treatment related research has made new progress in many aspects, and the knowledge about these new clinical diagnosis and treatment advances should be updated in a timely manner. This article reviewed the latest research results in recent years, summarized some new views on ICC typing, prevention and diagnosis staging that have been proposed recently, as well as the new progress made in surgical treatment and systemic treatment, and briefly discussed the potential of ICC individualized precision treatment and the occurrence of rare complications caused by combined treatment.
Assuntos
Neoplasias dos Ductos Biliares , Colangiocarcinoma , Humanos , Neoplasias dos Ductos Biliares/diagnóstico , Neoplasias dos Ductos Biliares/terapia , Neoplasias dos Ductos Biliares/patologia , Colangiocarcinoma/diagnóstico , Colangiocarcinoma/terapia , Colangiocarcinoma/patologia , Resultado do Tratamento , Terapia Combinada , Ductos Biliares Intra-Hepáticos/patologia , PrognósticoRESUMO
Hilar cholangiocarcinoma is one of the most difficult malignant tumors to treat in the biliary system. In Japan, 5-year survival rate of the disease has increased from 32.5% to 67.1% during the past 30 years. The impressive progress reflects the solid efforts in preoperative endoscopic diagnosis, innovation in surgery such as PTPE as well as hepato-pancreatoduodenectomy and perioperative treatment including replacement of the bile and synbiotic treatment, which have finally formed a set of standardized diagnosis and treatment systems. The present review intends to report the history, current status and remaining bottlenecks of the diagnosis and treatment system of hilar cholangiocarcinoma in Japan as follows.
Assuntos
Neoplasias dos Ductos Biliares , Tumor de Klatskin , Neoplasias dos Ductos Biliares/diagnóstico , Neoplasias dos Ductos Biliares/terapia , Ductos Biliares Intra-Hepáticos , Hepatectomia , Humanos , Japão , Tumor de Klatskin/diagnóstico , Tumor de Klatskin/terapia , Resultado do TratamentoRESUMO
An antral pseudocyst on the maxillary sinus has previously been a contraindication for sinus augmentation. The authors report the case of a patient with an antral pseudocyst (16.7 mm × 27.6 mm) in his left sinus, who was referred for dental implant treatment. The surgical plan was to perform the sinus augmentation after removing the cyst whilest simultaneously placing implants. During the operation the cyst could not be found in the left sinus. The sinus augmentation was carried out successfully without sinus membrane perforation and the implants were placed according to plan. Three mouths later, the cyst was still present and good osseointegration of the implants was achieved. After the implants had been in place for a year, a CT scan showed that the cyst had decreased in size. The authors conclude that it is may not be necessary to remove a sinus cyst before sinus augmentation or during the sinus augmentation operation if the patient does not have any symptoms and the cyst is not large. In cases with large lesions or an unclear diagnosis, further evaluation is needed before surgical intervention.