Squamous cell carcinoma of the prostate is a rare tumor. It has been typically described as an aggressive cancer, with a median survival time of 14 months. We present a case of locally advanced squamous cell carcinoma of the prostate with a regional lymph node metastasis. The patient received a novel combination chemotherapy regimen, docetaxel, cisplatin, and 5-fluorouracil, with radiotherapy to the whole pelvis and prostate. He was subsequently treated with seven courses of docetaxel, cisplatin, and 5-fluorouracil chemotherapy without any severe adverse events. We identified a 60.1 % reduction in the prostatic tumor, and the lymph node metastasis was shrunk after chemotherapy. A needle biopsy of the prostate after chemotherapy revealed no malignancy. No recurrence has been observed for 24 months. A combination of docetaxel, cisplatin, and 5-fluorouracil chemotherapy and radiotherapy might be an effective therapy for squamous cell carcinoma of the prostate.
BackgroundReduced port laparoscopic surgery (RPLS) is comparable to conventional multiport laparoscopic surgery and has the potential to provide improved cosmesis and decreased pain; as such, it satisfies a growing demand for less invasive surgical procedures. Moreover, a zigzag incision of the umbilicus results in a less visible scar in plastic surgery. Here we report a series of two cases with bilateral organ tumors treated by single-stage RPLS using a combination of a transumbilical approach and a zigzag incision.Case presentationCase 1: A 63-year-old man was diagnosed with right renal cell carcinoma (RCC) (clear cell carcinoma, pT1a, venous invasion (−)) and a splenic tumor (cavernous hemangioma). Case 2: An 84-year-old woman was diagnosed with concurrent left RCC (clear cell carcinoma, pT1b, 65 × 65 mm, venous invasion (+)) and ascending colon cancer (adenocarcinoma pT3 with no nodal involvement (0/48)). The perioperative course was uneventful in both cases. However, an additional incision was required in Case 2 for specimen excision. Therefore, the scars were more obvious in Case 2 than in Case 1.ConclusionsAlthough more cases are required to evaluate the superiority of this technique, this novel procedure could be considered for patients with bilateral lesions.
Here we report a case of 57-year-old woman with renal angiomyolipoma associated with tuberous sclerosis complex involving inferior vena cava thrombus. We could perform less invasive nephrectomy with thrombectomy because everolimus administration reduced the inferior vena cava thrombus. To the best of our knowledge, this is the first report the use of everolimus before performing surgery to treat renal angiomyolipoma with inferior vena cava thrombus.
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