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

Colonic pseudo-obstruction (Ogilvie's syndrome) may occur in surgical patients, particularly those who have had orthopedic or blunt trauma, have uremia or diabetes, have complex metabolic or cardiac failure, have metastatic cancer involving the lymph nodes and neural tissue, or are addicted to narcotics. Although a single true cause has not been identified by fulfilling Koch's postulates, the clinical pattern has been recognized in a variety of surgical patients, and this pattern must be distinguished from true obstruction of the colon. Tumor or internal hernia may constitute an obstruction, but the important differential diagnosis of cecal volvulus must be excluded. Ischemic colitis may be confused with Ogilvie's syndrome or may follow it. Gangrene, infarction, and perforation may ensue as colon diameter increases and particularly if cecal distention reaches above 14 cm. This arbitrary number for cecal dilatation should not be awaited before treatment is instituted if signs of devitalization of the gut or peritoneal signs have developed in the patient. Treatment has changed recently with the widespread application of colonoscopy. Endoscopy is helpful in relieving distention but may also be dangerous in the patient with a massively distended colon, particularly at the level of the thin-walled cecum. Colonoscopy also appears to be associated with a high rate of treatment failure and recurrence. Surgical decompression may take the form of cecostomy or may require exteriorization or resection of the colon if infarction has occurred. A series of 12 patients has been presented. The patients were all referred to a single surgeon in a university medical center over a 4 1/2 year period with clinical patterns not suggestive of a common cause but a similar clinical evolution of Ogilvie's syndrome. The prognosis for such patients in whom the complication is recognized early and in whom decompression is performed endoscopically or surgically is encouraging. If recognition is late and particularly if perforation and gangrene result, mortality is nearly 50 percent.
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PMID:Colonic pseudo-obstruction in surgical patients. 397 Mar 26

Superficial lymph node necrosis is an unusual pathologic diagnosis encountered in clinical practice. When seen it is usually indicative of involvement of the affected lymph nodes with either metastatic cancer or lymphoma. Occasionally it has been associated with hypersensitivity phenomena with arteriolar involvement. The underlying etiology in all of these instances is extensive occlusion of the rich vascular supply to the node. Rarely cases are seen where no clear-cut etiology can be found. Ten such cases have been reported in the medical literature including the case published in this report. Its occurrence, however, may be more common than previously recognized. Preoperatively it is usually not possible to distinguish this entity from the other diagnoses for which it is generally mistaken. These other diagnoses most commonly include femoral hernia and mass in the axillary tail of the breast. The patient reported here is unusual in regard to the size of the lesion encountered. In other published reports very few lymph nodes were involved. In this case extensive involvement of a large mass of nodes was noted. Once the diagnosis is made limited work-up as well as further close observation is important since it may herald the occurrence of a lymphoproliferative disorder.
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PMID:Superficial lymph node infarction. 663 9

We report a case of incarcerated crural hernia including omentum with metastases of pancreatic carcinoma. The scarce literature is reviewed. The possibility of mistaking an incarcerated crural hernia for an inguinal lymph node may result in a ganglionar biopsy ending up in a crural herniography under local anaesthesia. We recommend that all hernial sacs be examined, especially those of adult patients and, in such cases, a crural herniography with prolene should be made in view of its remarkably technical simplicity.
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PMID:[Inguino-crural hernia with neoplastic content]. 779 44

The liposarcoma is mainly located in the retroperitoneum and rarely involves the spermatic cord. Dissemination occurs more often via haematogenous way than by lymphatic way. The incidence of local recurrence is higher than distant metastases. The treatment of choice is the wide excision. Adjuvant radiotherapy is recommended in the well differentiated and myxoid type of tumors if the local control during excision is not complete or wide enough. Benefit of chemotherapy is still controversial and limited. Case report of a stage 1 liposarcoma of the spermatic cord, four years after excision of a large lipoma during a hernia repair. The treatment consisted in radical excision of this liposarcoma without any adjuvant therapy. Follow-up of 30 months without recurrence.
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PMID:[Liposarcoma of the spermatic cord]. 898 55

Spontaneous remission of cancer (SR) is defined as a complete or partial, temporary or permanent disappearance of all or at least some relevant parameters of a soundly diagnosed malignant disease without any medical treatment or with treatment that is considered inadequate to produce the resulting regression. We report the case of a 61-year-old man who presented with extensive metatastic disease five months after pneumonectomy for poorly differentiated large cell and polymorphic lung cancer. A vast metastatic tumour mass of the abdominal wall was confirmed histolologically and there was clinical and radiographic evidence of liver and lung metastases. Eight months later, the patient was operated on for a hernia, which had developed in the inguinal biopsy scar and the surgeon confirmed complete clinical SR of the abdominal wall metastases. Again five months later there was no longer any radiologic evidence of liver and lung metastases. Complete remission has persisted more than five years. Histology of the primary and of the abdominal metastases were reviewed by several independent pathologists. SR is an extremly rare event in lung cancer. This is the first documented case of clinically evident visceral metastases of a bronchiogenic adenocarcinoma developing after complete resection of the primary and then showing complete SR. The epidemiology of SR is reviewed and possible mechanisms involved in SR are discussed.
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PMID:Complete spontaneous remission in a patient with metastatic non-small-cell lung cancer. Case report, review of the literature, and discussion of possible biological pathways involved. 940 78

We evaluated the clinical experience of 115 women with early stage cervical cancer who had been operated in our Gynecologic Oncology Clinic. Of these, 85 were in stage I, and 30 in stage II. Intraoperative complications occurred in 16 patients including 3 cases concerning bladder, 1 ureter, 1 aorta, 5 v.cava inferior, 1 internal iliac a., 3 internal iliac v., 1 obturator nerve and 1 rectovaginal septum hematoma formation. Postoperative complications were observed in 38 patients. These were 14 bladder dysfunctions, 10 lymphocyst formations, 6 urinary infections, 12 wound infections, 3 pelvic infections, 2 eviscerations and 1 incisional hernia. However, no death occurred due to intraoperative or postoperative complications. Pelvic lymph node metastases were observed in 32 patients of whom 17 had only unilateral involvement, most often in the obturator region. Para-aortic lymph node metastases were diagnosed in 4 patients, all of whom were in stage II.
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PMID:Complications of radical hysterectomy: clinical experience of 115 early stage cervical cancers. 951 8

Surgical widening of the abdomen by a silastic pouch has been used very rarely in the management of critically ill infants with hepatomegaly due to neuroblastoma stage 4S. A female newborn baby was referred on the second day of life because of local compressive effects of a massive hepatomegaly, which lead to multiorgan failure. An artificial abdominal hernia was created on the third day of life using a silastic pouch. During the operation oxygenation and ventilation improved and urinary output returned. After chemotherapeutic reduction of hepatic metastases and primary tumor the pouch was successfully removed on day 57 without local complications. The child has survived for more than 1 year and is in complete remission. An artificial abdominal hernia should be considered more often in the critically ill neonate with stage 4S neuroblastoma and massive hepatomegaly.
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PMID:Artificial abdominal hernia for the treatment of hepatomegaly in a neonate with stage 4S neuroblastoma. 1050 22

The oncologic and functional outcomes of nine patients who were treated by total sacrectomy through L5 (three cases) or L5-S1 (six cases) were reviewed. Histologic diagnoses were one osteosarcoma, two giant cell tumors, two chondrosarcomas, and four chordomas. Patients' ages ranged from 17 to 70 years (mean age, 44.5 years). Resection margins were intralesional (giant cell tumors) in two, marginal in one, and wide in six patients (one contaminated). Reconstruction was performed using polymethylmethacrylate in two, screw and plate fixation in one, and a custom-made device in one. In five patients no reconstruction was performed. Five patients (45.5%) had wound complications: one had a wound dehiscence and two had deep infection; all needed surgical reintervention. In addition, in one a ventral and in another a dorsal hernia developed; only the ventral hernia was revised successfully. One patient had a deep vein thrombosis that was treated with a Coumadin derivate. Three patients (33%) died after 14, 18, and 50 months postoperatively respectively. One died of lung and widespread metastases, and two died of local recurrence and metastases. One patient with a giant cell tumor had a solitary lung metastasis. After resection the patient has been disease-free more than 90 months. At followup, six patients had no evidence of disease (mean followup, 73 months; range, 30-120 months). Functionally, there was no correlation between patients who had a reconstruction and those who had not. Total sacrectomy is a valuable procedure to secure local tumor control and overall survival, despite potential complications and neurologic and sexual dysfunction.
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PMID:Total sacrectomy and reconstruction: oncologic and functional outcome. 1112 56

The umbilical metastatic lesions have been termed the "Sister Joseph nodule" by Sir Hamilton Bailey in 1949. SJN is an important diagnostic finding, as it often is the first clue and sometimes the only physical indication of an advanced intra-abdominal malignancy. SJN is most often associated with malignancy of the stomach or ovary. It usually appears late in the course of neoplastic disease and suggests a poor prognosis. In our review of English language medical literature we could find only 27 reports of SJN in endometrial adenocarcinoma. We offer a case of SJN, presenting as umbilical hernia, in a female patient, who, 12 years previously, had undergone laparotomy with total hysterectomy and bilateral salpingo-oophorectomy for endometrial adenocarcinoma. Three years after the surgical excision of the umbilical lesion, the patient underwent surgery for a tumor located subcutaneously in the suprapubic area. Histologically, in the samples obtained with both surgical interventions, endometrioid adenocarcinoma with squamous differentiation was found. The clinical examination and imaging studies found no evidence of other metastases. On the basis of clinico-pathological analysis we offer a hypothesis about development of metastases and discuss their prognostic significance.
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PMID:[Umbilical metastasis - "Sister Joseph's nodule" of an endometrial adenocarcinoma: a case report and review of the literature]. 1180 69

Desmoplastic small round cell tumor is a rare, aggressive neoplasm that mainly affects young male patients and is characterized by a reciprocal translocation t(11;22)(p13;q12) associated with the EWS-WT1 gene fusion transcript. Clinical, histopathologic, immunohistochemical, and molecular genetics features were reviewed for 32 tumors. There were 29 male and three female patients, with ages from 6 to 54 years (mean, 25 years). The main clinical signs and symptoms included abdominal pain (eight patients), weight loss (five patients), and presence of umbilical hernia (four patients). Two tumors primarily involved the ethmoid sinus and the soft tissues of the scalp; the other tumors (mean size, 10 cm) involved the abdominal cavity (88%). One patient presented initially with an axillary lymph node metastasis. Generally, all tumors showed the typical histologic findings of variably sized clusters of small, round, or spindled cells lying in a desmoplastic stroma. The neoplastic cells in formalin-fixed, paraffin-embedded tissue sections were positive for desmin (dot pattern) (81% of the cases), WT1 (91%), keratin (87%), neuron-specific enolase (84%), CD99 (23%), and actin (3%). The EWS-WT1 gene fusion transcript was detected in 29 of 30 tumors. One tumor with typical clinicopathologic and immunohistochemical features did not show the gene fusion. Follow-up for 27 patients showed that 19 patients (70%) died of uncontrolled, local, or widespread metastatic disease 3-46 months (mean, 20 months) after diagnosis, and eight patients were alive with known evidence of disease. Occasionally, desmoplastic small round cell tumor lacks the classic clinical, histologic, and immunohistochemical features. This study emphasizes the utility of analysis of the EWS-WT1 gene fusion transcript, which was performed on paraffin-embedded tissues, to confirm the diagnosis.
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PMID:Desmoplastic small round cell tumor: a clinicopathologic, immunohistochemical, and molecular study of 32 tumors. 1213 Nov 50


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