View clinical trials related to Carcinoma.
Filter by:It is an open,randomized,controlled study, and the purpose of this study is to observe and evaluate the efficacy and safety of Apatinib combined with Capecitabine in the treatment of patients with advanced hepatocellular carcinoma.
Presence of microvascular invasion can be estimated preoperatively, by some clinical imaging features such as patient characteristics, serum biomarkers and radiological features. Contrast-enhanced ultrasonography (CEUS) and contrast-enhanced computed tomography (CECT) are routine preoperative conventional examinations for hepatocellular carcinoma (HCC) patients in China. Combining features of CEUS, CECT and clinical factors may improve preoperative MVI assessment. The purpose of this study is to construct a nomogram for preoperative MVI risk estimation with these possible factors.
This pilot phase II trial studies how well sapanisertib works in treating patients with bladder cancer that has spread from where it started to nearby tissue or lymph nodes (locally advanced) or other places in the body (metastatic) with tuberous sclerosis (TSC)1 and/or TSC2 mutations (changes in deoxyribonucleic acid [DNA]).Sapanisertib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth.
A total of 120 patients with pathologically confirmed Locally advanced cervical carcinoma were enrolled. Patients were randomly divided into two groups, with 60 patients in each group. One group was treated with Concurrent Chemoradiotherapy combined with Endostar and the other group was treated with Concurrent Chemoradiotherapy. The short term efficacy and the toxic of these treatments were evaluated. The 1-year, 3-year, 5-year overall survival and progression-free survival of patients were analyzed. The investigators data may provide an alternative option for the treatment of Locally advanced cervical carcinoma with high efficacy and low toxicity.
The goal of this clinical trial is to evaluate the safety and efficacy of anti-GPC3 scFv-41BB-CD3ΞΆ-tEGFR chimeric antigen receptor (CAR)-modified T (CAR-T) cells in treating patients with GPC3-positive advanced hepatocellular carcinoma (HCC).
Nasopharyngeal carcinoma has high incidence in the southern China, especially in Guangdong Province. In the world, the standardized morbidity has reached 30/10 million in men while in women, about 13/10 million. At present, the incidence of nasopharyngeal carcinoma in China accounted for more than 80% of the world. The cancer-related deaths is in the eighth, which is a serious threat to our people's health and life. A recent multi-center phase II study of stage II nasopharyngeal carcinoma showed that: compared with Intensity Modulation Radiotherapy (IMRT) plus cisplatin, the 3 year local control rate, regional control rate, distant metastasis-free survival rate and disease-specific survival rate of IMRT were similar, but the side effects of radiotherapy alone group were lower. Based on the results of the phase II clinical study, the investigators designed this phase III clinical study, with the aim to compared the efficacy and toxicity of these two treatment programs. And finally to provide sufficient evidence for the treatment of stage II nasopharyngeal carcinoma.
Hepatocellular carcinoma (HCC) is the most common primary malignant tumor of the liver. It is lack of effective drugs for systemic treatment of HCC. Currently, Sorafenib is the only choice approved by FDA for advanced HCC, although it prolongs the survival for less than 3 months. The treatment of advanced HCC still has a long way to go. At present, the relevant phase II and phase III clinical studies of apatinib on advanced HCC are ongoing. Based on our important discovery of previous clinical studies, we intend to enlarge the sample size and make further observation for the efficacy and safety of apatinib in patients with advanced HCC.
This pilot study will evaluate the effectiveness of using photodynamic therapy for treatment of cutaneous squamous cell in situ (SCCis). Our hypothesis is that PDT will be effective for treating SCCis. This study will also secondarily evaluate the tolerability of using photodynamic therapy for treatment of SCCis. Investigators plan to enroll 40 subjects with biopsy proven SCCis. Exclusion criteria include lesion in high-risk site (head, neck, hands, feet), previous severe adverse reaction to topical 20% aminolevulinic acid (Kerastick), previous severe adverse reaction to blue light (BLU-U), allergy to Tegaderm, primary or secondary immunosuppression, history of > 6 skin cancers in the past year, photosensitizing condition such as lupus, or sensitivity to porphyrins. Age, gender, size, and location of the SCCis will be recorded. All subjects will receive surgical treatment of their SCCis. The control group will undergo a surgical excision of the tumor. After the excision, subjects will be asked to fill out a satisfaction survey. The intervention group will receive PDT plus surgical treatment. Photographs of the lesion will be taken at each study visit. Subjects in the intervention group will then undergo the study procedure of application of topical 20% 5-ALA (Levulan Kerastick; DUSA Pharmaceuticals) to the SCCis. At 3-5 weeks after the initial treatment, the subject will repeat the 3-hour ALA incubation and blue light exposure. At 6 months after the last treatment, subjects in the intervention group will return for clinical follow-up and surgical excision of the lesion. After excision, the specimen will be sent for processing by pathology and subjects will be asked to fill out a satisfaction visual analog scale. All slides will be read by a board-certified dermatopathologist. Side effects will also be monitored using the same graded scale described previously. Mild adverse events that have been associated with PDT, including erythema, skin crusting, superficial blistering, hypopigmentation, and hyperpigmentation. These reactions usually occur during or immediately after the PDT treatment.
The purpose of this study is to determine the impact of tumor growth velocity on the survival of patients with hea and neck squamous cell carcinoma treated by (chemo-)radiotherapy. Patients with stages I to IV oropharyngeal primary squamous cell carcinoma (OPSCC) elected for radiotherapy or radiochemotherapy with curative intent will be selected. Tumor volume and number and size of pathological neck lymph nodes (small diameter > 1 cm) will be assessed on diagnostic CT-scan (DiCT) and treatment planning CT-scan (RtCT) using the summation of areas technique. Tumor progression and tumor doubling time will be calculated based on DiCT and RtCT. Tumor proliferation will be assessed on biopsy specimens by Ki67 immunohistochemistry and mitotic index. HPV status will be evaluated by PCR and p16 immunohistochemistry. Ulcerative or exophytic aspect will be noticed. Tumoral kinetics patterns will be correlated with disease free survival and overall survival of patients with HNSCC. These patterns will be compared to HPV status and proliferation markers in order to study their clinical signification [time frame: 5 years] and develop predictive markers of tumor progression for head and neck cancers.
A multicentre, randomized, open-label, parallel-group, active controlled study.