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1.
Matthews LM 《Acta cytologica》1999,43(6):1155-1158
BACKGROUND: Lymphangiomyomatosis is a rare disease of females, usually of reproductive age. There is a proliferation of lymphatic smooth muscle in mediastinal, retroperitoneal and often pulmonary lymphatics and lymph nodes. CASE: A 45-year-old female presented with a right pleural effusion and increasing retroperitoneal adenopathy with palpable left inguinal adenopathy. Three months previously she had undergone a right salpingo-oophrectomy for an ovarian fibroma with concomitant left ovarian wedge biopsy, myomectomy for leiomyomas and partial omentectomy. Three years previously, at age 42, she had experienced two transient episodes of chylous pleural effusion with no sequelae. She underwent computed tomography-guided fine needle aspiration of a 4-cm inguinal lymph node to rule out lymphoma. CONCLUSION: Fine needle aspiration of lymphangiomyomatosis yields distinctive cytologic morphology. This characteristic morphology, in combination with the appropriate history, permits a minimally invasive, timely and in this particular case, entirely unexpected diagnosis. 相似文献
2.
Byeong Seok Sohn Yun-Jeong Bae You Sook Cho Hee-Bom Moon Tae-Bum Kim 《The Korean journal of parasitology》2009,47(3):281-285
Paragonimiasis typically results from the consumption of raw or improperly cooked crustacea, especially crabs and crayfish. Although previously endemic in Korea, the prevalence of this disease decreased in the early 1970s because of educational campaigns and fewer intermediate hosts as a result of ecological changes. Recently, we were presented with a family where all members were infected with Paragonimus after ingestion of Kejang (= drunken crab). The mother was hospitalized for general myalgia and weakness first, followed by the father, who was hospitalized for dyspnea 2 month later. After the parents were diagnosed with paragonimiasis, we recommended their daughter to visit our hospital for a checkup, because they all had eaten freshwater crabs soaked in soybean sauce. She complained of generalized myalgia, fever, and pleuritic pain, and was also diagnosed with paragonimiasis. Peripheral blood of the 3 patients revealed hypereosinophilia, and computed tomography (CT) scans of their chests showed pleural effusion. The results of antibody tests by ELISA were positive for paragonimiasis. We report here the case series of familial paragonimiasis in a modern urban city, rather than in a typical endemic area. 相似文献
3.
Introduction
Polycystic liver disease is asymptomatic in 95% of patients. In the remaining 5% it causes symptoms due to the local mass effect of the polycystic liver. We describe the case of a patient who presented with symptoms of a pleural effusion and was also found to have polycystic liver disease. The effusion recurred despite repeated efforts at drainage and only resolved following surgical debridement of the cystic liver.Case presentation
A 50-year-old Caucasian woman presented with a two-week history of increasing dyspnoea. An examination revealed a large right pleural effusion and gross hepatomegaly. An ultrasound confirmed a large polycystic liver and diagnostic thoracocentesis revealed an exudate, which was sterile to culture. The pleural effusion proved refractory to drainage and our patient underwent surgery to deroof the main hepatic cysts in an attempt to reduce the pressure on her right diaphragm. The histology was compatible with that of polycystic liver disease. No evidence of malignancy was found. After surgery, our patient had no recurrence of her effusion and, to date, has remained asymptomatic from her polycystic liver disease.Conclusion
The case in this report illustrates that an exudative pleural effusion is a rare complication of polycystic liver disease. We feel that the mechanical effects of a large polycystic liver, and subsequent disruption of sub-diaphragmatic capillaries, resulted in a persistent exudative pleural effusion. Thus, surgical debulking of the hepatic cysts is required to manage these effusions. 相似文献4.
Pulmonary paragonimiasis is a relatively rare cause of lung disease revealing a wide variety of radiologic findings, such as air-space consolidation, nodules, and cysts. We describe here a case of pulmonary paragonimiasis in a 27-year-old woman who presented with a 2-month history of cough and sputum. Based on chest computed tomography (CT) scans and fluorodeoxyglucose positron emission tomography (FDG-PET) findings, the patient was suspected to have a metastatic lung tumor. However, she was diagnosed as having Paragonimus westermani infection by an immunoserological examination using ELISA. Follow-up chest X-ray and CT scans after chemotherapy with praziquantel showed an obvious improvement. There have been several reported cases of pulmonary paragonimiasis mimicking lung tumors on FDG-PET. However, all of them were suspected as primary lung tumors. To our knowledge, this patient represents the first case of paragonimiasis mimicking metastatic lung disease on FDG-PET CT imaging. 相似文献
5.
We report a case of an 80-year-old Korean man with chronic cerebral paragonimiasis who presented with progressive memory impairment. He suffered from pulmonary paragonimiasis 60 years ago and has been experiencing epilepsy since the age of 45. He began experiencing memory and cognitive deterioration 3 years ago. He visited the neuropsychiatric department of our hospital to check his symptoms and health from a year ago. Contrast-enhanced brain magnetic resonance imaging study revealed calcifications and cystic lesions encompassing the right temporo-occipital region. Encephalomalatic changes were also observed in the right occipital and temporal areas. The anti-Paragonimus specific IgG antibodies in his serum showed a strong positive response. The neuropsychological test results showed a Global Deterioration Scale of 4 and a Clinical Dementia Rating Scale of 1. The chronic cerebral paragonimiasis lesions in the patient’s right temporo-occipital region might induce the dementic change. 相似文献
6.
摘要 目的:探讨老年男性腹股沟疝与肌肉质量、肌力及腹内压力(IAP)的相关性。方法:选取2021年1月-2023年1月在眉山市人民医院普外一科就诊的 86例老年男性腹股沟疝患者作为研究组,选取同期100名老年体检者作为对照组,对两组研究对象的腹部肌肉质量、肌力及IAP进行检测,并探讨其与腹股沟疝发病风险的相关性。结果:研究组患者腹部骨骼肌肉面积值(SMA)、骨骼肌指数(SMI)水平及右手握力、左手握力均低于对照组,腹内脂肪面积、SMI异常比例及直立加压时腹内压(OVIAP)、直立加压前后腹内压差(OVIAPD)、平卧与直立加压时腹内压差(OSVIAPD)均高于对照组,差异均有统计学意义(P<0.05)。Logistic多元回归模型分析结果显示,老年腹股沟疝的发生与SMI水平、SMI异常、右手握力、OVIAPD、OSVIAPD具有相关性(P<0.05)。结论:老年男性腹股沟疝患者存在腹部肌肉质量和肌力的下降,患者在直立做加压动作时可出现IAP水平的升高,上述指标均与腹股沟疝的发生具有相关性,临床可采用针对性的综合干预措施以降低老年男性人群腹股沟疝的发病风险。 相似文献
7.
Chondrosarcoma of the urinary bladder and establishment of a human chondrosarcoma cell line (OCUU-6)
Chondrosarcoma is a very rare tumor of the urinary bladder, with only 4 cases reported to date. In this study, we report on a case of a 73-year-old male who presented bladder mass and right hydroureteronephrosis. Radical cystectomy, right nephrectomy and left ureterocutaneoustomy were performed, and histological study disclosed chondrosarcoma of the urinary bladder. As reported in other cases, the tumor was highly aggressive with a short clinical course, and the patient died of carcinomatous pleuritis at one month after surgery. Subsequently, we successfully established a human chondrosarcoma cell line (OCUU-6) from the pleural effusion of the patient. 相似文献
8.
A De Troyer D Leduc M Cappello PA Gevenois 《Journal of applied physiology (Bethesda, Md. : 1985)》2012,113(5):785-790
Pleural effusion is a complicating feature of many diseases of the lung and pleura, but its effects on the mechanics of the diaphragm have not been assessed. In the present study, radiopaque markers were attached along muscle bundles in the midcostal region of the diaphragm in anesthetized dogs, and the three-dimensional location of the markers during relaxation before and after the stepwise introduction of liquid into the left or right pleural space and during phrenic nerve stimulation in the same conditions was determined using computed tomography. From these data, accurate measurements of diaphragm muscle length and displacement were obtained, and the changes in pleural and abdominal pressure were analyzed as functions of these parameters. The effect of liquid instillation on the axial position of rib 5 was also measured. The data showed that 1) liquid leaked through the dorsal mediastinal sheet behind the pericardium so that effusion was bilateral; 2) effusion caused a caudal displacement of the relaxed diaphragm; 3) this displacement was, compared with passive lung inflation, much larger than the cranial displacement of the ribs; and 4) the capacity of the diaphragm to generate pressure, in particular pleural pressure, decreased markedly as effusion increased, and this decrease was well explained by the decrease in active muscle length. It is concluded that pleural effusion has a major adverse effect on the pressure-generating capacity of the diaphragm and that this is the result of the action of hydrostatic forces on the muscle. 相似文献
9.
Chondrosarcoma of the urinary bladder and establishment of a human chondrosarcoma cell line (OCUU-6)
Chondrosarcoma is a very rare tumor of the urinary bladder, with only 4 cases reported to date. In this study, we report on a case of a 73-year-old male who presented bladder mass and right hydroureteronephrosis. Radical cystectomy, right nephrectomy and left ureterocutaneoustomy were performed, and histological study disclosed chondrosarcoma of the urinary bladder. As reported in other cases, the tumor was highly aggressive with a short clinical course, and the patient died of carcinomatous pleuritis at one month after surgery. Subsequently, we successfully established a human chondrosarcoma cell line (OCUU-6) from the pleural effusion of the patient. 相似文献
10.
Youngmin Oh Jeong-Tae Kim Mi-Kyeong Kim You-Jin Chang Keeseon Eom Jung-Gi Park Ki-Man Lee Kang-Hyeon Choe Jin-Young An 《The Korean journal of parasitology》2014,52(5):541-543
Sparganosis is a rare parasitic disease caused by migrating plerocercoid tapeworm larva of the genus Spirometra. Infection in humans is mainly caused by the ingestion of raw or inadequately cooked flesh of infected frogs, snakes, and chickens. Here, we report a rare case of a 45-year-old man who was admitted to our hospital with left lower chest pain. The chest radiograph and computed tomography (CT) scan revealed localized pleural effusion in the left lower lobe; further, peripheral blood eosinophilia and eosinophilic pleural effusion were present. Percutaneous catheter drainage was performed, which revealed long worm-shaped material that was identified as a sparganum by DNA sequencing. The patient showed clinical improvement after drainage of the sparganum. This study demonstrates the importance of considering parasitic diseases in the differential diagnosis of eosinophilic pleural effusion. 相似文献
11.
BACKGROUND: Bronchoalveolar lavage (BAL) is a useful tool in the diagnosis of bacterial, viral, fungal and parasitic pulmonary infections. There have been rare reports of parasitic infestations in bronchoalveolar lavage fluid. This is the first case report on detecting a Schistosoma ova in BAL fluid. CASE: A 40-year-old, Egyptian male presented with a fever and productive cough. He had a right pleural effusion and segmental collapse of the right lower lobe. BAL fluid showed several ova of Schistosoma mansoni and established the diagnosis of schistosomiasis. Abdominal ultrasound revealed mild hepatic cirrhosis. CONCLUSION: Schistosomiasis should be considered in the differential diagnosis of pulmonary problems in patients with disseminated disease in endemic areas. 相似文献
12.
Chang Ho Lee Jong Hun Kim Woo Sung Moon Min Ro Lee 《The Korean journal of parasitology》2012,50(4):345-347
Paragonimiasis is a parasitic disease caused by the lung fluke, Paragonimus spp. Lung flukes may be found in various organs, such as the brain, peritoneum, subcutaneous tissues, and retroperitoneum, other than the lungs. Abdominal paragonimiasis raises a considerable diagnostic challenge to clinicians, because it is uncommon and may be confused with other abdominopelvic inflammatory diseases, particularly peritoneal tuberculosis, and peritoneal carcinomatosis. Also, subcutaneous paragonimiasis does not easily bring up clinical suspicion, due to its rarity. We herein report 2 cases of abdominal paragonimiasis and 1 case of subcutaneous paragonimiasis in Korea. 相似文献
13.
A case of chronic cerebral paragonimiasis westermani 总被引:1,自引:0,他引:1
We report a chronic cerebral paragonimiasis from a 41-year-old Korean man who complains a headache and weakness of left motor neuron components. Magnetic resonance images of the brain revealed conglomerates of multiple ring-like enhancements in temporo-occipital and frontal lobes of the right hemisphere. An intradermal test for paragonimiasis westermani was positive. The patient was born near an endemic area of paragonimiasis and used to eat boiled or grilled freshwater crayfish in his childhood. Nodules in the brain were resected through craniotomies. The eggs of P. westermani were identified pathologically and parasitologically in the calcified necrotic lesions. Examinations on sputum and fecal specimens for the eggs of P. westermani were shown to be negative and a chest radiograph was normal. It is presumed that the brain lesions were formed by P. westermani approximately 30 years ago. 相似文献
14.
BACKGROUND: Malignant pleural effusion in association with mesothelioma, bronchogenic carcinoma and breast carcinoma is common, although less frequently reported with other malignancies. We report a follicular variant of papillary thyroid carcinoma (FVPTC), diagnosed on fine needle aspiration cytology (FNAC) of thyroid and lymph nodes and subsequently proved to have metastasized to the pleural cavity. CASE: A 46-year-old man presented with history of breathlessness, thyroid swelling, pleural effusion and bilateral cervical lymphadenopathy. FNAC of the thyroid swelling and the lymph nodes showed features of FVPTC with cervical lymph node metastasis. Pleural fluid examination led to suspicion of pleural involvement by metastatic deposit, confirmed by subsequent pleural biopsy. CONCLUSION: Thyroid malignancies presenting with pleural effusion are rare. In this case, although pleural fluid cytology suggested involvement of pleura, a definitive diagnosis could be rendered only on pleural biopsy. An ancillary aid, such as immunocytochemistry, could have helped establish pleural involvement on routine pleural fluid cytology alone. This case emphasizes the possible existence of rare cases of FVPTC that may be associated with a dismal prognosis. In our case, initial diagnosis of FVPTC could be made only on correlating FNA features of thyroid aspirate with those of lymph node aspirate. 相似文献
15.
BACKGROUND: Paragonimiasis infestation is endemic mostly to Asia, Africa and South and Central America and commonly found in the lung. It is extremely rare in soft tissue. CASE: A case of paragonimiasis occurred in a 66-year-old woman who presented with a left, painful, 2-cm-diameter breast mass and had a history of eating uncooked freshwater crabs. On mammography, an ill-defined, round, isodense mass was detected without calcification. Hemorrhagic material was aspirated by fine needle aspiration (FNA) of the breast mass, which contained many parasitic eggs. They were about 90 microns long, ovoid, yellowish brown, transparent and thick shelled, with a flattened operculum at 1 end. The breast mass was completely excised. Many collapsed eggs of Paragonimus infiltrated the lobules and fibroadipose tissue, with accompanying abscess formation. To confirm the diagnosis, serologic testing for paragonimiasis was performed; it was positive for Paragonimus antibody. CONCLUSION: Paragonimiasis very rarely presents as a breast mass and can be diagnosed by FNA. 相似文献
16.
BACKGROUND: Pulmonary epithelioid hemangioendothelioma (PEH) is a rare, low grade, malignant vascular tumor that typically presents with multiple pulmonary nodules in young women. This report details the cytopathologic and pathologic findings in an unusual case presenting in an older male with a pleural effusion, dominant nodule and multiple bilateral infiltrates. CASE: A 62-year-old, male nonsmoker was referred due to increasing dyspnea. Chest radiography revealed a pleural effusion and nodular infiltrate in the right upper lobe of the bronchus. Thoracocentesis and thoracoscopy were performed, with a pleural drain inserted. Bronchoscopy revealed a right upper lobe bronchus occluded by a greyish, necrotic mass. Various cytopathologic sampling techniques, including fine needle aspiration biopsy, as well as traditional histopathologic biopsies were performed. Cytologic specimens showed loosely cohesive, epithelioid cells that were binucleated and multinucleated. Chromatin was granular, with scattered, small, multiple nucleoli with occasional, variably sized cytoplasmic vacuoles. The patient's condition deteriorated, and he died 3 weeks after admission. CONCLUSION: Pulmonary epithelioid hemangioendotheliomas are unusual neoplasms with a epithelioid, discohesive cellular appearance. It can mimic other, more commonly seen pulmonary neoplasms. Careful attention to cytomorphologic features and application of ancillary studies assist in making the diagnosis. 相似文献
17.
Amin RM Alkhashti MG Galhotra K Al-Sharhan A Al-Manfohi H 《MedGenMed : Medscape general medicine》2002,4(3):7
We report a case of a patient with right pleural effusion who, during video-assisted thoracoscopy for biopsy and diagnosis, developed a sudden rise in end-tidal carbon dioxide (EtCO2) after a small tear of the lung tissue. The purpose of this case report is to highlight this rare complication and to discuss possible alternative differential diagnosis. 相似文献
18.
A case of paragonimiasis in the abdominal subcutaneous tissue] 总被引:1,自引:0,他引:1
A 35-year-old housewife living in Seoul complained of a recurrent palpable abdominal mass. Excisional biopsy was done. The cystic mass showed an immature worm of Paragonimus sp. in the cyst cavity. It measured 7 x 4 mm and showed well-developed oral and ventral sucker, uterus, 5-branched ovary and intestine after acetocarmine staining. But the testes and vitelline duct were not developed fully and there was no egg in the uterus. The patient has eaten raw fish. The case of ectopic paragonimiasis in the abdominal subcutaneous tissue was presented. 相似文献
19.
BACKGROUND: AIDS-related body cavity-based lymphoma, or primary effusion lymphoma (PEL), is a distinct clinicopathologic entity that occurs predominantly in immunosuppressed patients infected with human herpesvirus 8 (HHV-8), also known as Kaposi's sarcoma-associated herpesvirus. Although it rarely occurs in human immunodeficiency virus (HIV)-negative patients, we report such a case here. CASE: A 74-year-old male, who was HIV and Epstein-Barr virus (EBV) negative, was admitted to the hospital with dyspnea and chest pain. Chest radiography and computed tomography showed right pleural effusion. Cytologic analysis of the pleural effusion revealed a high grade lymphoma with round nuclei, prominent nucleoli and abundant cytoplasm. Polymerase chain reaction performed on the pleural effusion was positive for HHV-8 and negative for EBV. On molecular studies, the immunoglobulin heavy and kappa light chains were rearranged. Flow cytometry revealed a hyperploid fraction with DNA index of 1.29 expressing CD30. Immunostaining for HHV-8 from a cell block was positive. Electron microscopy revealed lymphomalike cells, many in various stages of apoptosis, with large nucleoli and clusters of viruslike particles in the nucleoplasm. CONCLUSION: A firm diagnosis of PEL can be established by the examination of cells from the lymphomatous effusion by a combination of cytology, molecular genetics, phenotypic features, immunostaining and electron microscopy. To our knowledge, this is the first case in which immunostaining for anti-HHV-8 monoclonal antibodies was used to support the diagnosis. 相似文献
20.
目的:探讨自发性气胸患者术后并发胸腔积液与肺部感染、胸水葡糖糖(Glu)水平的相关性,为自发性气胸患者术后并发胸腔积液的预防诊治提供参考。方法:选择我院2016年6月至2018年3月收治的96例行胸腔镜手术的自发性气胸患者作为研究对象,按照术后是否并发胸腔积液将其分为对照组和观察组两组,其中对照组患者56例,术后无并发症,观察组患者40例,术后并发胸腔积液。采用单因素分析法对两组患者的一般资料进行分析,并通过Pearson分析法对上述资料进行相关性分析。对术后肺部感染患者的病原菌分布及构成比进行分析,观察两组患者手术前后外周血炎症因子变化。结果:观察组患者感染率、住院时间、术后恢复时间、胸水Glu水平明显高于对照组,差异显著具有统计学意义(P0.05);对上述具有显著性差异的一般资料进行Pearson分析显示,肺部感染与SP患者术后并发胸腔积液呈现正相关,胸水Glu与SP患者术后并发胸腔积液呈现负相关(P0.05)。17例感染病例中,革兰氏阴性菌为11例,构成比64.71%,革兰氏阳性菌为6例,构成比35.29%,无真菌感染病例发生。两组患者治疗前各外周血炎症因子水平差异不具有统计学意义,具有可比性(P0.05);两组患者治疗后降钙素原(PCT)、白细胞介素-6(IL-6)、白细胞介素-8(IL-8)以及白细胞介素-10(IL-10)水平均明显升高,且观察组患者上述指标升高更为显著,差异具有统计学意义(P0.05)。结论:自发性气胸患者术后并发胸腔积液与胸水Glu水平呈现负相关,与肺部感染呈现正相关,且肺部感染患者中革兰氏阴性菌相对较多,对自发性气胸患者术后并发胸腔积液临床诊治具有一定的借鉴意义。 相似文献