Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0027627 (metastases)
 103,950 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 71-year-old woman underwent left radical nephrectomy for renal cell carcinoma (clear cell carcinoma, pT1bN0M0) ten years previously. She noticed a tumor on the tip of her tongue and was admitted for dental and oral surgery. The tumor was about 10 mm in size, and tumor resection was done. It was pathologically diagnosed as clear cell carcinoma, which was metastasis of renal cell carcinoma. Computer tomography scan during the same period revealed left hilar lymph node and bilateral lung metastases. We chose to use sunitinib as the treatment for the metastases. Computer tomography revealed a complete response (CR) after sunitinib treatment was given for 10 months, and we are still continuing the treatment to maintain the CR status.
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PMID:[Metastasis to the Tongue from Renal Cell Carcinoma 10 Years after Nephrectomy : A Case Report]. 2762 6

A 71-year-old woman diagnosed with left breast cancer underwent mastectomy and axillary dissection in 1987. Pathological findings showed invasive ductal carcinoma that was ER and PgR positive and HER2 negative.5 -FU and tamoxifen were administered for 2 years as adjuvant therapy.Bone metastasis was found in 2002, and endocrine therapy was started, using anastrozole, exemestane, letrozole, medroxyprogesterone acetate, and fulvestrant.However, liver, lung, pleural, penetiral, and lymph-node metastases were observed, and the following chemotherapy regimen was administered: CAF, capecitabine, paclitaxel, vinorelbine, gemcitabine, methotrexate plus mitomycin C, and eribulin.Then, estrogen therapy with ethinylestradiol( EE2)was started in December 2013.T he pleural effusion disappeared and the liver metastases were reduced.After 11 months of progression-free survival(PFS), regrowth of the liver metastases was seen.Thus, everolimus plus exemestane was administered, and approximately 8 months of PFS was obtained.Therefore, both EE2 and everolimus are effective therapy even for heavily pretreated metastatic breast cancer.
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PMID:[Ethinylestradiol Following Everolimus plus Exemestane Was Effective in Postmenopausal Endocrine-Responsive Metastatic Breast Cancer - A Case Report]. 2776 Sep 42

A 71-year-old man presented with hemothorax with cough, sputa and worsening dyspnea. On chest X-ray and computed tomography(CT), a huge tumor in the right upper lobe with hematoma and small amount of gas suggesting hemopneumothorax was revealed. No apparent lymphadenopathy nor intrapulmonary metastases were observed. The tumor showed a little enhancement on the contrastenhanced CT. Then the resction of the tumor was performed, and the pathological evaluation revealed a carcionosarcoma (adenocarcinoma+osteosarcoma) pT3N0 (stage II B) G4 pl2. Sarcomatoid carcinoma such as carcinosarcoma should be considered as a possible cause of hemothorax in making a diagnosis of hemorrhagic hypovascular huge lung tumor.
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PMID:[Pulmonary Carcinosarcoma Presenting Hemothorax Caused by Pleural Invasion;Report of a Case]. 2782 33

We present a case of gigantic prostate tumor in a patient with castration-resistant prostate cancer with successful local control by external-beam radiation therapy. A 71-year-old man was shown to have a prostate specific antigen (PSA)level of 24.5 ng/ml, Gleason 9, cT2N1M1a, prostate adenocarcinoma with an estimated prostate volume of 26.9 g. He achieved a PSA nadir at 4 months after the initial androgen deprivation therapy and was diagnosed with castration-resistant prostate cancer three years later. Eight months after the diagnosis of castration-resistant prostate cancer, he visited our hospital due to urinary retention. Abdominal computed tomography scan showed a gigantic prostatic mass occupying the whole pelvic cavity along with multiple lymph node, bone and liver metastases. The estimated volume of the prostate was 878 g. A tumor needle biopsy revealed a histological finding similar to the initial prostate biopsy which was adenocarcinoma with Gleason 9. He underwent external beam radiation therapy (60 Gy) to the prostate, which brought about excellent local control with a 96.7% shrinkage of tumor at 2 months after radiation therapy. He had no complaints of urinary symptoms and no need for urethral catheterization until he died of prostate cancer metastases.
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PMID:[A Case of Giant Prostate Carcinoma Effectively Treated with External-Beam Radiation Therapy]. 2810 59

A 71-year-old woman, in whom computed tomography revealed a solitary mass shadow at the base of the left lung, underwent resection of the mass. Histopathological examination showed estrogen receptor-positive leiomyoma cells growing in cords and mixed with glandular structures composed of alveolar cells. These findings led to a diagnosis of benign metastatic leiomyoma. Benign metastatic leiomyoma is a rare disease in which histologically benign uterine leiomyoma cells metastasize to different sites of the body. However, in this patient, the presence of uterine myoma was not confirmed in the past or at present. She had a history of cervical conization, which suggests that a small amount of the leiomyoma component contained in cervical tissue may have been forced into blood vessels during surgical manipulation, causing lung metastasis.
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PMID:[Benign Metastasizing Leiomyoma of the Lung;Report of a Case]. 2817 10

A 71-year-old female presented with melena and anemia. She had a past medical history of renal cell carcinoma diagnosed six years earlier and treated with left nephrectomy. Gastroscopy and colonoscopy showed no abnormalities. Renal cell carcinoma (RCC) is the third commonest urological malignancy, and approximately 25-50% of patients develop metastatic disease after surgery of the primary tumor. The most common sites of metastasis involve lung, lymph nodes, liver, bone and adrenal glands.
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PMID:Jejunal metastasis of renal cell carcinoma. 2821 Dec 81

A 71-year-old man presented with a thymic mass involving the superior vena cava. A mediastinoscopical biopsy initially suggested a diagnosis of type A thymoma. After neoadjuvant chemotherapy, the patient underwent en-bloc thymectomy and vascular resection for a pathology-confirmed type B3 thymoma involving the superior vena cava, the left brachiocephalic vein and the distal part of the right brachiocephalic vein. Adjuvant radiotherapy was administered. Two years after the primary surgery, abdominal computed tomography (CT) and whole body fluorodeoxyglucose (18-FDG) positron emission tomography (PET) scans showed a single hepatic lesion that was treated with wedge liver resection. Pathological examination confirmed metastatic type B3 thymoma. Almost 4 years later, abdominal CT and 18-FDG PET revealed a 2.9-cm solid mass involving the body of the pancreas. Distal pancreatectomy with lymph node dissection was performed. Pathological examination showed a pancreatic metastasis from a type B3 thymoma, without lymph node involvement. The patient is alive and free of disease 6 months after the pancreatectomy (68 months after the initial thymectomy surgery). Intra-abdominal recurrence and pancreatic metastases are very uncommon manifestations of thymoma, but this event should be kept in mind when an abdominal mass is seen during follow-up.
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PMID:Thymoma metastatic to liver and pancreas: case report and review of the literature. 2841 40

Gastric metastasis from ovarian cancer is exceptionally rare and generally occurs in advanced stages. A 71-year-old woman presented with a solitary gastric submucosal mass 8 years after the diagnosis of a stage IA ovarian serous adenocarcinoma. Endoscopy showed a tumor covered with normal gastric mucosa. Initially, a gastrointestinal stromal tumor was suspected, but biopsy revealed a histology of invasive micropapillary carcinoma, similar to the histological findings of the previously resected ovarian tumor. Clinicians should consider that in patients with a submucosal tumor and a history of ovarian cancer, gastric lesions may be secondary metastases from ovarian cancer.
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PMID:Solitary Gastric Metastasis from a Stage IA Serous Ovarian Carcinoma: A Case Report with Literature Review. 2842 Aug 39

Small bowel obstructions (SBOs) are common. Adhesions make up the majority of cases at 84.9%, followed by abdominal herniae and malignancies. A 71-year-old female presented with total constipation, abdominal distension, on a background of resected cutaneous melanoma nine years prior. A CT-scan showed small bowel intussusception and disseminated mucosal-enhancing lesions consistent with metastases. She was brought to the operating theatre where six areas of intussusception were identified and manually reduced. Biopsies confirmed the diagnosis of melanoma. Melanoma of the gastrointestinal tract (GIT) is rare, with most cases occurring as metastasis from cutaneous lesions. Melanomas of the GIT are usually asymptomatic in their early stages, and are often diagnosed when complications, such as obstruction or perforation occur. Management of such cases consists mainly of surgical intervention to resolve the complication. In people who present with SBO without previous surgeries or herniae, a malignant cause must be considered.
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PMID:Distant melanoma causing small bowel obstruction. 2845 29

A 71-year-old woman who had been treated with methotrexate (MTX) and prednisolone for rheumatoid arthritis since 2010 presented with hematuria. Cystitis was diagnosed. Chest and abdominal CT images revealed a bladder tumor, with lung and bilateral adrenal metastases. Transurethral resection of the bladder tumor (TUR-BT) confirmed these findings in September 2014. Histological findings of the bladder included large atypical lymphoid cells indicating diffuse large B-cell lymphoma. After TUR-BT, CT imaging showed that the tumor had shrunk. Still, MTX was continued. She was diagnosed with MTX-related lymphoproliferative disorders in November 2014 and MTX was discontinued. Fluorodeoxyglucose-positron emission tomography on March 2015 showed a complete response.
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PMID:Spontaneous regression of methotrexate-related diffuse large B-cell lymphoma following bladder lesion resection. 2848 54


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