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Query: UMLS:C0030193 (pain)
 261,466 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Leiomyomatosis peritonealis disseminata (LPD), also known as diffuse peritoneal leiomyomatosis, is a rare disease characterised by subperitoneal proliferation of benign nodules mainly composed of benign smooth muscle cells, macroscopically mimicking peritoneal carcinomatosis. We report a 43 year-old woman who presented with menorrhagia, pelvic pressure and pain. Ultrasound of the pelvis showed uterine fibroids and an ovarian cyst. She was scheduled to have a laparoscopic hysterectomy and left salpingo-oophorectomy for symptomatic relief. A picture of carcinomatosis was seen on laparoscopy so multiple biopsies were taken and the patient was referred to the gynaecological oncology team. Definitive surgery was performed and final pathology was consistent with LPD with no evidence of malignancy. No hormone replacement therapy was offered after surgery. Macroscopically, LPD has features of malignancy; it usually pursues a benign course. To review current management of LPD and the risk of malignant transformation, we conducted a search in Medline, EMBASE, and the Cochrane Database of systematic reviews using the keywords: leiomyomatosis peritonealis disseminata, management and malignant transformation. LPD is a diagnostic challenge. Although rare, malignant transformation can occur since hormones play an important role in the pathogenesis of LPD, following surgery, patients should be followed carefully if they are on hormone replacement as these tumours could re-grow and cause symptoms or transform to malignancy.
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PMID:Leiomyomatosis Peritonealis Disseminata with Features of Carcinomatosis on Laparoscopy: A case report. 2150 16

Video-assisted thoracoscopic surgery (VATS) has become the standard of care for pleural evaluation, drainage, and pleurodesis. The major limitations to standard VATS techniques include intercostal pain and the unilateral nature of the procedure. We report on a cervical VATS approach for bilateral thoracoscopy, pleural biopsy, and talc pleurodesis using a flexible video endoscope without any intercostal incision. A 64-year old male with peritoneal carcinomatosis was noted to have significant bilateral pleural effusions. A cervical video-assisted thoracoscopic surgery (C-VATS) procedure was performed through a 2-cm cervical incision using a sterile flexible gastroscope. Bilateral thoracoscopy, pleural drainage, pleural biopsies, lung biopsy, and talc pleurodesis were performed. No thoracic intercostal incisions were performed. Total operative time was 48 minutes. The procedure was successful and the recovery was uneventful. The patient was discharged 4 days after the procedure. C-VATS is an extremely minimally invasive procedure. It avoids intercostal incisions and allows for bilateral pleural procedures through a single small cervical incision.
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PMID:Cervical video-assisted thoracoscopic surgery using a flexible endoscope for bilateral thoracoscopy. 2245 93

A 17-year-old girl presented with significant abdominal ascites associated with periumbilical pain. On examination, her abdomen was found to be soft and moderately distended with left lower quadrant tenderness. Abdominal computed tomographic scan demonstrated not only ascites but also diffuse peritoneal enhancement, a left-sided enhancing adnexal mass displacing the uterus to the right, as well as omental caking. Alpha fetoprotein level was normal, whereas carcinoembryonic antigen (3.4 ng/mL) and cancer antigen 125 (315 U/mL) were mildly elevated. Based on these findings, a presumptive diagnosis of peritoneal carcinomatosis of ovarian origin was made. However, intraoperative biopsy of the left adnexal mass showed only a lymphoplasmacytic infiltrate. Chlamydial polymerase chain reaction of an intraoperative cervical sample was positive, and the final diagnosis was complicated pelvic inflammatory disease. The patient responded well to a prolonged course of antibiotics.
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PMID:Diffuse peritoneal chlamydial infection presenting as possible ovarian peritoneal carcinomatosis in an adolescent female. 2252 21

Leptomeningeal carcinomatosis (LM) is an infrequent yet morbid and often fatal complication of non-small cell lung cancer (NSCLC). Management of LM is multimodal, often involving systemic chemotherapy, radiotherapy, and a variety of symptom management maneuvers to address elevated intracranial pressure, pain, and mood changes that can accompany the disease. It is increasingly recognized that tumors with actionable mutations in NSCLC, including epidermal growth factor receptor (EGFR) mutations and anaplastic lymphoma kinase (ALK) translocations, respond well to systemic therapy with tyrosine kinase inhibitors yet often progress in the central nervous system. More information is needed regarding the natural history and optimal management of LM in specific molecular subtypes of NSCLC. This case report summarizes the management of a patient with ALK-positive NSCLC who developed LM while on targeted treatment with crizotinib within the context of current NCCN Clinical Practice Guidelines in Oncology and recently published studies.
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PMID:A patient with anaplastic lymphoma kinase-positive non-small cell lung cancer with development of leptomeningeal carcinomatosis while on targeted treatment with crizotinib. 2358 42

Introduction. Leptomeningeal carcinomatosis occurs in about 5% of cancer patients. Ocular involvement is a common clinical manifestation and often the presenting clinical feature. Materials and Methods. We report the case of a 52-year old lady with optic neuritis as isolated manifestation of neoplastic meningitis and a review of ocular involvement in neoplastic meningitis. Ocular symptoms were the presenting clinical feature in 34 patients (83%) out of 41 included in our review, the unique manifestation of meningeal carcinomatosis in 3 patients (7%). Visual loss was the presenting clinical manifestation in 17 patients (50%) and was the most common ocular symptom (70%). Other ocular signs were diplopia, ptosis, papilledema, anisocoria, exophthalmos, orbital pain, scotomas, hemianopsia, and nystagmus. Associated clinical symptoms were headache, altered consciousness, meningism, limb weakness, ataxia, dizziness, seizures, and other cranial nerves involvement. All patients except five underwent CSF examination which was normal in 1 patient, pleocytosis was found in 11 patients, increased protein levels were observed in 16 patients, and decreased glucose levels were found in 8 patients. Cytology was positive in 29 patients (76%). Conclusion. Meningeal carcinomatosis should be considered in patients with ocular symptoms even in the absence of other suggestive clinical symptoms.
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PMID:Optic neuritis as isolated manifestation of leptomeningeal carcinomatosis: a case report and systematic review of ocular manifestations of neoplastic meningitis. 2422 6

This report describes the case of a patient with peritoneal carcinomatosis due to recurrent adenocarcinoma of the ureter who was chemo-sensitive to weekly paclitaxel. A 73-year-old man was admitted to our hospital for pain in the right back in September 2009. Drip infusion pyelography(DIP)showed right hydronephrosis. Cytologic examination of the urine revealed many carcinoma cells in the urothelial tract. The patient underwent right nephroureterectomy, and examination of the resected specimen revealed a primary enteric-type adenocarcinoma of the ureter. Six months after surgery, he visited our hospital because of abdominal pain and distension. Abdominal computed tomography(CT)showed massive ascites. Cytologic examination of the ascitic fluid revealed many adenocarcinoma cells resembling those of the primary lesion. The patient received chemotherapy with S-1 as first-line treatment; however, he experienced severe anorexia and diarrhea. Subsequently, the patient received chemotherapy with uracil/tegafur(UFT)but abdominal distension worsened. Next, he received chemotherapy with weekly paclitaxel(80mg/m2 on days 1, 8, and 15, every 4 weeks). Thereafter, the ascitic fluid disappeared rapidly. After 6 courses of treatment with paclitaxel, abdominal CT revealed no ascitic fluid collection. The treatment was discontinued because of sensory neuropathy. Approximately 10 months later, the patient experienced massive ascites again. At 25 months after recurrence, he died of peritoneal carcinomatosis.
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PMID:[A case of peritoneal carcinomatosis due to recurrence of primary adenocarcinoma of the ureter treated with weekly paclitaxel]. 2442 66

Patients with advanced pancreatic cancer (APC) require early and frequent palliative interventions to achieve optimal quality of life for the duration of illness. Evidence-based supportive treatments exist to maximize quality of life for any patient, whether receiving chemotherapy or not. This article provides a comprehensive review of symptoms with current treatment recommendations and directions for future development. Celiac plexus neurolysis improves pain in the majority of patients with APC and should be moved earlier in the analgesic paradigm. Malignant bowel obstruction can be palliated quickly with optimal management via gastric decompression, octreotide, parenteral opioids, and standing antiemetics. Recommendations are provided for best treatment of malignant gastroparesis, gastric outlet obstruction, and chemotherapy-induced nausea and vomiting in this population. Malignant ascites can be treated initially with diuretics and sodium-restriction in patients with an exudative process; however, an indwelling catheter is recommended for patients with recurrent ascites, particularly because of carcinomatosis or a refractory process. With exocrine insufficiency contributing to weight loss, pancreatic enzyme replacement is essential to improve nourishment in the majority of patients. Presently, megestrol acetate is the only U.S. Food and Drug Administration (FDA)-approved therapy for the anorexia-cachexia syndrome, although future developments are promising. Finally, patients with advanced pancreatic cancer should be screened and treated early for depression as a common comorbid diagnosis. Early palliative care consultation also helps address the existential and psychosocial concerns of patients facing death from pancreatic cancer in a holistic manner.
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PMID:A myriad of symptoms: new approaches to optimizing palliative care of patients with advanced pancreatic cancer. 2445 42

Here we report gastric cancer accompanied by bone marrow carcinomatosis in a patient for whom long-term chemotherapy was enabled by early pain-relief therapy. A 45-year-old man was admitted to our hospital because of back pain associated with multiple spinal tumors in June 2011. Blood tests showed a trend toward disseminated intravascular coagulation(DIC) and gastric cancer was suspected as the primary lesion. Because pain was severe, emergency pain relief was provided by flurbiprofen axetil and a continuous subcutaneous infusion of fentanyl citrate. After bone marrow examination gave a diagnosis of poorly differentiated adenocarcinoma, we performed sequential methotrexate(MTX)and 5-fluorouracil(5-FU)therapy. The therapy successfully decreased tumor marker levels, and alkaline phosphatase and lactate dehydrogenase levels normalized. Finally, gastric cancer accompanied by bone marrow carcinomatosis was diagnosed. Because the patient had anxiety and spiritual pain from the time of admission, psychiatric care was also required. In November 2011, the tumor recurred, and we switched therapy to a combination of S-1 and cisplatin. The patient's pain was controlled by combined treatment with a fentanyl patch and etodolac, and he was discharged in December 2011. However, severe pain recurred and pain therapy was continued. DIC developed in February 2012 and transiently resolved after resuming combination therapy with MTX and 5-FU; however, it subsequently recurred, leading to the patient's death in May 2012.
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PMID:[A case of gastric cancer accompanied by disseminated carcinomatosis of bone marrow wherein long-term chemotherapy was enabled by early supportive palliative care]. 2474 10

This article reports on the clinical practice guidelines developed by a multidisciplinary group working on the indications and uses of the various available treatment options for relieving intestinal obstruction or its symptoms in patients with peritoneal carcinomatosis. These guidelines are based on a literature review and expert opinion. The recommended strategy involves a clinical and radiological evaluation, of which CT of the abdomen is a crucial component. The results, together with an analysis of the prognostic criteria, are used to determine whether surgery or stenting is the best option. In most patients, however, neither option is feasible, and the main emphasis, therefore, is on the role and administration of various symptomatic medications such as glucocorticoids, antiemetic agents, analgesics, and antisecretory agents (anticholinergic drugs, somatostatin analogues, and proton-pump inhibitors). Nasogastric tube feeding is no longer used routinely and should instead be discussed on a case-by-case basis. Recent studies have confirmed the efficacy of somatostatin analogues in relieving obstruction-related symptoms such as nausea, vomiting, and pain. However, the absence of a marketing license and the high cost of these drugs limit their use as the first-line treatment, except in highly selected patients (early recurrence). When these medications fail to alleviate the symptoms of obstruction, venting gastrostomy should be considered promptly. Rehydration is needed for virtually every patient. Parenteral nutrition and pain management should be adjusted according to the patient needs and guidelines.
J Pain Symptom Manage 2014 Jul
PMID:Recommendations for bowel obstruction with peritoneal carcinomatosis. 2512 7

Leptomeningeal metastasis (LMM), also referred to as leptomeningeal carcinomatosis, results from diffuse infiltration of the leptomeninges by malignant cells originating from extra-meningeal primary tumors. It occurs in approximately 5%-10% of patients with solid tumor. Among solid tumors, the most common types leading to infiltration of the leptomeninges are breast cancer, lung cancer, and melanoma. Patients with LMM may present various signs and symptoms. Herein, we report a rare case with initial presentation of isolated chest wall pain. Computed tomography of the chest with contrast revealed a 2.5-cm nodule over the left upper lung. Biopsy confirmed the diagnosis of adenocarcinoma. Later, cerebrospinal fluid cytology exam also confirmed leptomeningeal seeding. It is rare for leptomeningeal carcinomatosis patients to present with chest wall pain. Therefore, a high index of suspicion is mandatory for accurate and prompt diagnosis.
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PMID:Chest wall pain as the presenting symptom of leptomeningeal carcinomatosis. 2556 89


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