Combined Immune Therapy Proves Effective in an Advanced Hepatocellular Carcinoma Patient With Poor Liver Reserve: A Case Report.

There are no effective treatment options for patients with poor performance status and limited liver reserve, classified as Child-Pugh Grade B and C. A 61-year-old man with a prior medical history of hepatitis C virus infection was admitted to the hospital with abdominal distension and significant abdominal ascites. He was diagnosed with stage IVB hepatocellular carcinoma (HCC), characterized by multiple metastases to lymph nodes, lungs, and bones.

Combination of Radiation Therapy, Wim's Tumor 1 (WT1) Dendritic Cell Vaccine Therapy, and α-Galactosylceramide-Pulsed Dendritic Cell Vaccine Therapy for End-Stage Small Bowel Cancer.

There is no established treatment for terminal cancer patients who no longer respond to surgery, radiotherapy, or chemotherapy, and palliative care is the standard worldwide. We performed intensity-modulated radiation therapy for pain relief in a 40-year-old male patient with end-stage small intestinal cancer who had been diagnosed with a life expectancy of two months after chemotherapy had been ineffective. Subsequent administration of seven doses of dendritic cell vaccine recognizing Wim's tumor 1 (WT1) and α-galactosylceramide antigens resulted in significant shrinkage of the cancer and marked improvement of the patient's general condition.

Late-Stage Ovarian Cancer With Systemic Multiple Metastases Shows Marked Shrinkage Using a Combination of Wilms' Tumor Antigen 1 (WT1) Dendritic Cell Vaccine, Natural Killer (NK) Cell Therapy, and Nivolumab.

A patient with bilateral ovarian cancer, peritoneal dissemination, and multiple liver and lung metastases was found with a sudden accumulation of ascites six months after delivery. Chemotherapy was started, but the prognosis was judged to be poor, so immuno-cell therapy was combined with chemotherapy. After multiple cycles of Wilms' tumor antigen 1 (WT1) dendritic cell vaccine therapy and highly activated natural killer (NK) cell therapy, the patient showed a disappearance of ascites and a remarkable reduction of multiple cancers in the whole body.

Delayed-Type Hypersensitivity: An Excellent Indicator of Anti-tumor Immunity With Wilms' Tumor 1 (WT1) Dendritic Cell Vaccine Therapy.

Introduction: It is a well-known fact that anti-tumor immunity is a crucial long-term survival factor in cancer. Wilms' tumor 1 (WT1) dendritic cell vaccine therapy (WT1-DC) is an immuno-cell therapy that has been implemented against various cancers as a tumor-specific immunotherapy targeting the common cancer antigen WT1.

Methods: Seven doses of WT1-DC vaccine were administered to six patients, three of whom had stage IV lung cancer with metastases and the other three had stage IV pancreatic cancer with metastases, all of whom were receiving chemotherapy and had similar physical conditions.

Radioimmunotherapy With WT1 Dendritic Cell Vaccine for End-Stage Lung Adenocarcinoma Markedly Shrinks Tumors.

In advanced lung adenocarcinoma with metastases, the current standard of care does not in principle include aggressive cancer treatment with surgery and radiotherapy. Therefore, when chemotherapy cannot be continued, the patient is generally switched to palliative care. Our patient with stage IV lung adenocarcinoma in his 60s was receiving chemotherapy, which had to be discontinued due to severe side effects.

WT1 Dendritic Cell Vaccine Therapy Improves Immune Profile and Prolongs Progression-Free Survival in End-Stage Lung Cancer.

WT1-pulsed dendritic cell (WT1-DC) therapy was performed for end-stage squamous cell lung cancer that rapidly worsened soon after completion of carboplatin and paclitaxel. A rapid improvement in immune profile was observed with the initiation of WT1-DC. Docetaxel and ramucirumab were initiated as second-line agents during WT1-DC.

Surgical resection of mediastinal metastasis from small cell carcinoma of bladder: case report.

Background: Isolated mediastinal metastasis from a malignant tumor and small cell carcinoma of the bladder are both very rare.

Case Presentation: A 76-year-old woman who had undergone surgery for bladder cancer twice was referred to our hospital for a right paracardiac mass noted in chest computed tomography findings, and resection of the tumor was performed. Histological analysis of the mediastinal tumor revealed it to be a metastatic small cell carcinoma of the bladder.