Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0403608 (ureter)
 9,655 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report two cases of squamous cell carcinoma of upper urinary tract with hypercalcemia. Case 1; a 54 year old female with primary squamous cell carcinoma (SCC) of right ureter showed marked hypercalcemia and leukocytosis. High levels of serum parathyroid hormone-related peptide (PTHrP) and granulocyte colony stimulating factor (G-CSF) were detected. Although chemotherapy of cisplatin and 5-fluorouracil with radiotherapy was effective, thereafter recurrence was occurred in renal pelvis, and the patient died 17 months after the initiation of therapy. Case 2; a 54 year old male of primary SCC of right renal pelvis with local lymphadenopathy and anterior mediastinal metastases showed marked hypercalcemia. High levels of PTHrP were detected. Although the patient was administered UFT with palliative radiotherapy to the anterior mediastinum, he died 2 months after the initiation of therapy. To our knowledge, the case 1 is the third case that of the high levels of serum PTHrP and G-CSF simultaneously in squamous cell carcinoma of upper urinary tract.
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PMID:[Two cases of squamous cell carcinoma of upper urinary tract with hypercalcemia]. 1893 54

A 69-year-old man was admitted with the chief complaint of macroscopic hematuria. Computerized tomography (CT) and ureteroscopy showed right ureter cancer. Right nephroureterectomy and partial cystectomy were performed. Histological examination revealed urothelial carcinoma of ureter (Grade3, pT3, INFbeta, ly1). The patient underwent two courses of adjuvant chemotherapy with gemcitabine and cisplatin. Three months later, abdominal CT showed a mass in his right obturatorius area. The patient's white blood cell count was 34,140 cells/microl. Additionally serum analysis revealed high value of granulocyte colony stimulating factor (G-CSF), 596 pg/ml with no obvious focus. After being diagnosed with recurrent ureteral cancer producing G-CSF, the patient underwent secondary chemotherapy with gemcitabine and docetaxel. After three courses of chemotherapy, CT revealed a marked decrease in tumor size, and the value of G-CSF declined at 31 pg/nl. Subsequently, radiotherapy (60 Gy) was administered. The patient has been alive for 16 months.
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PMID:[Marked efficacy of multimodality therapy for ureteral cancer producing granulocyte colony-stmimulating factor]. 2490 15