Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0001418 (adenocarcinoma)
 68,496 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 71-year-old woman with liver metastases from colon adenocarcinoma in a severe fatty liver underwent T2-weighted MR imaging with conventional spin-echo (CSE), breath-hold fast-SE (BH-fast-SE), respiratory-triggered fast-SE (RT-fast-SE), and multishot SE echo-planar (SE-EP) techniques. CSE and SE-EP T2-weighted images showed the metastases as areas of high signal intensity. In contrast, RT-fast-SE and BH-fast-SE images showed them as areas of low signal intensity. Metastatic tumors in severe fatty liver can be shown as low signal-intensity areas with T2-weighted MR imaging using fast-SE sequences without use of the fat-suppression technique.
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PMID:Metastases in fatty liver: appearance on conventional spin-echo, fast-spin-echo, and echo-planar T2-weighted MR images. 971 95

A 71-year-old woman with uveitis was referred to our hospital for further examination of the possible underlying diseases. In roentgenological examination with plain X-ray and CT scan, hilar and mediastinal lymphadenopathy and a mass shadow in the right upper lung field was observed, whereas fibrotic changes were not obvious in both lung fields. Transbronchial lung biopsy with fiberoptic bronchoscope revealed granulomatous interstitial pneumonia. CD4-positive lymphocytes were increased in bronchoalveolar lavage. The patient was diagnosed as having sarcoidosis. Subsequently, right upper lobectomy was performed, and Stage I lung adenocarcinoma was diagnosed. The patient is under follow up without medication and the disease has been stable for two years. A relationship between epithelioid granulomatosis and malignant diseases is discussed and a review of the literature is given. Since it is still controversial as to the incidence of malignant diseases in sarcoidosis patients, it is important to accumulate data on these associations.
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PMID:A case of resectable lung adenocarcinoma associated with sarcoidosis. 1052 3

We report a case of well-differentiated adenocarcinoma of the gallbladder, histologically mimicking minimal deviation adenocarcinoma (MDA) of the cervix. A 71-year-old Japanese male underwent cholecystectomy because of the suggestion of gallbladder carcinoma. The resected gallbladder showed a localized thickening of the gallbladder wall with a polypoid lesion measuring 12x7 mm in diameter. Microscopically, the polypoid lesion proved to be a well-differentiated adenocarcinoma composed of columnar cells with a clear cytoplasm. In the thickened gallbladder wall, well-formed glands were extensively distributed; they were surrounded by a slightly desmoplastic reaction instead of lamina propria, or were directly in contact with smooth muscle cells. The diagnostic criteria for cervical MDA may be useful in distinguishing well-differentiated adenocarcinoma of the gallbladder from benign conditions, such as Rokitansky-Aschoff sinus and adenomyomatosis. It is remarkable that the tumor cells of the present case expressed gastric type mucin which is characteristic of mucinous type cervical MDA.
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PMID:Well-differentiated adenocarcinoma of the gallbladder mimicking minimal deviation adenocarcinoma of the cervix. 1075 85

We present a rare case of a synchronous primary lung cancer adjacent to a hamartoma. A 71-year-old woman was admitted with congestive heart failure due to acute myocardial infarction. A chest radiogram on admission showed pulmonary edema with a tumor shadow in the right upper lung field. Because histological diagnosis was not obtained preoperatively, a wedge resection of the lung was conducted using video-assisted thoracoscopic surgery. The histopathological examination confirmed the coexistence of an adenocarcinoma with a chondromatous hamartoma. Right upper lobectomy was performed followed by excision of the mediastinal lymph nodes. Although hamartoma is generally considered to be a benign neoplasm, there have been several reports of increased risk to lung cancer in patients with a chondromatous hamartoma. Therefore, we recommend that patients with a hamartoma should be submitted to a complete evaluation and to regular follow-up, considering the risk to associated synchronous malignancy.
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PMID:Coexistence of lung cancer and hamartoma. 1135 62

A 71-year-old man was first diagnosed with primary transitional cell carcinoma of the prostate with a skip lesion on the distal urethra. The patient received three courses of intra-arterial chemotherapy of cisplatin (CDDP) and pirarubicin (THP-ADM) followed by a radical prostatectomy. Histopathologic examination of the prostatectomy specimen revealed adenocarcinoma invasion along the prostatic duct extending to the peripheral acini, which was diagnosed as ductal adenocarcinoma. The clinical and histopathologic features of this case are entirely different from usual adenocarcinomas of the prostate. This rare histopathologic feature should be recognized as 'ductal carcinoma of the prostate', to distinguish it from papillary adenocarcinoma or adenocarcinoma with endometrioid features. The patient has had no sign of recurrence 14 months after the operation. CDDP-based chemotherapy followed by radical prostatectomy may be one of the promising therapeutic modalities for this rare entity.
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PMID:Adenocarcinoma arising from the prostatic duct mimicking transitional cell carcinoma. 1144 66

A 71-year-old woman developed an angiosarcoma of the breast, five years after an adenocarcinoma had been removed and additional local radiation therapy with 70 Gy had been given.
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PMID:[Diagnostic image (46). Post-radiation angiosarcoma of the breast]. 1148 32

A 71-year-old man with primary lung cancer associated with Brugada syndrome was safely operated on following the placement of an implantable cardioverter defibrillator (ICD). During examinations for Brugada syndrome, a tumor in the apicoposterior segment of the left lung was incidentally detected by chest computed tomography. Following the implantation of an ICD, surgical treatment of the left lung tumor was scheduled. A lung biopsy was thoracoscopically performed and adenocarcinoma was diagnosed based on a frozen section analysis. A left upper lobectomy with lymph node dissection was performed through a standard posterolateral thoracotomy. Ventricular fibrillation, which occurred during the night of the first day following surgery, was successfully managed by the ICD.
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PMID:Surgically treated primary lung cancer associated with Brugada syndrome: report of a case. 1168 63

We report a case of torsion of the residual right middle lobe of the lung, following right upper lobectomy for lung cancer. A 71-year-old man who had medical treatment for emphysema was admitted with a lung tumor on chest computed tomography. The tumor was diagnosed as pulmonary adenocarcinoma by transbronchial biopsy. Right upper lobectomy with mediastinal lymph node dissection, and partial resection of the right lower lobe were performed. On the following day, chest X-ray showed an opacification in the right upper lung field, which gradually increased. Bronchoscopic examination revealed a stenotic middle lobe bronchus. Torsion of the middle lobe was suspected, and rethoracotomy was performed on the second postoperative day. The middle lobe was torsed 90-degree counterclockwise around its bronchovascular pedicle. A middle lobectomy was performed secondary to severe congestion. The patient was discharged in good condition on the 11th postoperative day. In reviewing the literatures including this case, 13 of 16 torsions occurred after right upper lobectomy of the lung. Thirteen patients had rethoracotomy, 10 of them underwent resection of the rotated lung. Simple detorsion was carried out in 3 patients, and 1 of them developed cerebral infarction. Lung torsion was reported to be potentially life-threatening. Therefore, fixation of a remaining lobe should be performed. Exploratory thoracotomy should be performed without delay, if lung torsion is suspected.
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PMID:[Torsion of the middle lobe after right upper lobectomy of the lung; report of a case and the review of the Japanese literatures]. 1264 21

A 71-year-old female was admitted to our hospital because of a right inguinal mass in June 1999. She was diagnosed as having cancer of unknown origin with metastases of the right inguinal and pelvic space. These tumors were resected in July 1999, followed by resection of early postoperative relapse in the left inguinal nodes. Histopathological examination revealed that surgical specimens were metastases of bilateral inguinal nodes and pelvic peritoneum from adenocarcinoma of unknown origin. She received adjuvanting combination chemotherapy consisting of continuous oral administration of fluoropyrimidin derivatives and intermittent 24-hour continuous infusion of adriamycin plus mitomycin C for 2 years after resection. No significant adverse effects encountered in any treatment course. She is living healthily 42 months after surgery with no evidence of recurrence. Complete resection in combination with appropriate adjuvant chemotherapy was effective for cancer of unknown origin that had a poor prognosis.
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PMID:[A successful combination therapy with resection and infusion chemotherapy for a patient with metastases from cancer of unknown origin]. 1266 5

Spinal cord injury occurs predominantly in males, and endometrial cancer in a patient with spinal cord injury is very rare. A 71-year-old woman, gravida 7, para 4, who had incomplete quadriplegia due to a spinal cord injury, was admitted with a complaint of genital bleeding. Biopsies of the cervix and the endometrium revealed endometrioid adenocarcinoma. Total abdominal hysterectomy was performed under general anesthesia. Pathohistological analysis revealed endometrial adenocarcinoma (G1) with squamous metaplasia and International Federation of Gynecology and Obstetrics (FIGO) surgical stage 2b. Local recurrence was not obvious after the surgery. However, lung metastasis appeared on postoperative day 225, and she died from dyspnea on day 277. Uterine cancer screening is more necessary in long-term bedridden women.
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PMID:Endometrial cancer of the uterus in a patient with spinal cord injury. 1286 12


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