Active clinical trials for "Recurrence"

The purpose of the study is to determine whether the Seroquel XR treatment for 6 months improve the relapse prevention in schizophrenic outpatients

To determine whether certain alleles or haplotypes of major histocompatibility complex gene are associated with AIP in Korean population, we undertook this study with high-resolution typing for HLA (sequence-based typing). Primary outcomes: detection of novel allele associated with AIP in Korean population Secondary outcomes: detection of genetic factor for relapse of AIP during steroid treatment

Brain imaging tests are routinely used to detect the presence of a brain tumor or to evaluate the response to treatment. Sometimes the images obtained are not specific and the only way to establish a diagnosis is by obtaining a tissue sample. The hypotheses of the study is to determine if multimodal MR technique will provide tissue signatures that differentiate between tumor progression and treatment related necrosis in high grade glioma patients.

Results of liver transplantation, the best theoretical treatment for HCC, are limited by tumor recurrence. In order to limit this risk Milan criteria was proposed in 1996. However, these criteria are to restrictive and approximately 40% of patients denied by Milan criteria may be cured by liver transplantation. The purpose of this study was thus to prospectively evaluate factors predicting tumor recurrence after liver transplantation for HCC and then to reassess criteria for liver transplantation.

To determine the concentration of 9-nitrocamptothecin (9NC) in the alveolar fluid over time. 1.2. To determine the arterial concentration of 9NC administered by inhalation in comparison to venous and urine concentrations. 1.3. To determine the tumor concentration of 9NC administered by inhalation

The purpose of this study is to establish and validate a scale/model that can be used to evaluate the duration of time and factors between short term hospital treatment and subsequent relapse periods in patients with schizoaffective/schizophreniform disorders.

In view of sparse data of precise definition, risk factors, natural history and management of bladder perforation following Transurethral resection of bladder tumour (TURBT). We aim to correlate the relation between the site, depth and extent of resection with bladder perforation. Also, correlation between vertical depth, horizontal extent of resection and recurrence and progression of tumor

The main aim of this study is to see how people with MM respond to previous or current treatment. Participants will be treated according to their clinic's standard practice. Each participant will fill out a study questionnaire during a routine doctor visit. Information collected from past medical records will also be used.

uRM patients selected PGT-A from 2012 to 2016 were included in this study. Their clinical outcomes were prospectively observed and analyzed to explore the factor influenced the outcomes.

The study is being done to identify types of bacteria associated with the lining of the large intestine in people who have recently been treated for C. difficile infection to determine if there are features associated with recurrent disease.