Background: Desmoid tumor is a rare benign soft tissue tumor which commonly affects the trunk and extremities. Case presentation: We report a patient who presented with a tumor that slowly grew at the left lower abdominal port site 1 year after post-chemotherapy laparoscopic retroperitoneal lymph node dissection (RPLND) for metastatic testicular tumor. The enlarging mass mimicking port site rec...

conclusions radical nephrectomy and tumor thrombectomy by intrapericardial control without cardiopulmonary bypass and hypothermic circulatory arrest is a safe and effective procedure that can avoid serious intra- and postoperative complications while providing acceptable cancer-control and mortality results. case presentation the records of six patients with supradiaphragmatic tumor thrombi, wh...

  Extra-skeletal Ewing’s sarcoma is a rare soft tissue malignant neoplasm, morphologically indistinguishable from skeletal Ewing’s sarcoma. The usual sites of involvement are the soft tissues of para-vertebral region, chest wall, and lower extremity. Extra-skeletal Ewing’s sarcoma is rare in the head and neck region and very few cases are reported in the parotid gland. The cytological features...

Although the clinical development of Io has ushered in a new era anti-tumor therapy, mCRC is considered to be an immune-excluded tumor, being one tumor types which proven less effective. Microsatellite instability (MSI) status currently only biomarker for response mCRC, present 5% pts. Most pts with microsatellite stability (MSS) do not respond or have durable responses, therefore it necessary ...

ovarian mixed germ cell tumors consisting of endodermal sinus tumor and immature teratoma are very rare and have been reported only in a few case reports. here we report a rare mixed germ cell tumor of ovary which was consisted of endodermal sinus tumor and immature teratoma components with an unusual intraabdominal location. patient was a 21 years old girl with the chief compliant of abdominal...

Abstract Bone metastasis is the main cause of death in patients with prostate cancer (PCa), but there lacks effective treatment method. Immunotherapy shows new hopes for bone metastatic PCa patients, while efficacy still unsatisfactory and limited by unique immunosuppressive microenvironment site. Here, we developed a bone-targeted nano-delivery system as nano-regulator to enhance immunotherapy...