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1.
Kim KH Kim JI Ahn CH Kim JS Ku YM Shin OR Lee EJ Lim KW 《Journal of Korean medical science》2004,19(3):470-473
We present a case of an intraperitoneal bronchogenic cyst located at inferior surface of the liver, next to the gallbladder which clinically mimicked a gallbladder tumor. This is the first case reported in Korea, and we offer reviews of the related literatures. A 48-yr-old woman was admitted to our hospital because of intermittent abdominal pain in right upper quadrant. Computed tomography showed a large mass along-side the gallbladder. During laparotomy, the mass showed an ovoid cystic nature, which was attached to the normal gallbladder and liver bed. Cyst excision with cholecystectomy was performed, and histopathological examination revealed a broncho-genic cyst. Most bronchogenic cysts have a benign nature, but malignant changes have also been reported. Therefore, if a cystic tumor in the abdomen is suspected during preoperative diagnosis, a bronchogenic cyst should be considered in the differential diagnosis. 相似文献
2.
De-Hong Cao Shuo Zheng Xiao Lv Rui Yin Liang-Ren Liu Lu Yang Yu Huang Qiang Wei 《International journal of clinical and experimental pathology》2014,7(6):3418-3422
Purpose: Bronchogenic cysts are rare benign congenital anomalies, originating from the embryonic foregut ventral segment. Adrenal bronchogenic cyst is a rare form of this anomaly. One extremely rare case of bilateral adrenal multilocular bronchogenic cyst in our hospital was reported and the relevant literatures were reviewed. Significant findings: A 51-year-old man suffered from an intermittent vague headache, fatigue and hypertension history for 2 years, which were gradually worsened in a week. Imaging tests showed bilateral suprarenal mass and left renal cysts. After underwent two retroperitoneal laparoscopic adrenal gland tumor separately, they were all proved to be both the multilocular bronchogenic cyst located in bilateral adrenal gland by histopathological examination. Conclusions: This report confirms the bronchogenic cyst that can be involved bilateral joint in the adrenal gland. And we demonstrated retroperitoneoscopic surgical management is effective in the treatment of the disease. 相似文献
3.
Intraspinal bronchogenic cysts are rare congenital cystic lesions. In all the reported cases, the cysts have been located in the cervical, upper thoracic or thoracolumbar segments. We report the case of an intraspinal bronchogenic cyst in the sacral location. We present the case of a 5-month-old female with a skin dimple in the midline over the sacral vertebra. Magnetic resonance image of the lumbar and sacral vertebra revealed a dermal sinus tract and an epidural cystic mass at the S2 level. The patient underwent the removal of the dermal sinus tract and the cyst. The cystic mass was shown to be connected to the subarachnoid space through a slender pedicle from the dura. The cyst was diagnosed to be a bronchogenic cyst based on the results of the histopathological examination. We conclude that intraspinal bronchogenic cysts may appear in the sacral location. 相似文献
4.
Yawen Gou Yetao Wang Huaying Fang Xuemei Xu Wenyong Yu Kaiguang Zhang Yue Yu 《International journal of clinical and experimental pathology》2015,8(11):15307-15311
Lesions occur in hepatogastric gap is common, but most of these lesions are from stomach, lower esophagus and pancreas lesions extending or transferring to the gap. Lesions occurred in the hepatogastric ligament are rare, especially bronchogenic cysts in the hepatogastric ligament. So far, there were no relevant cases reported. Here, we report a case of bronchogenic cyst in the hepatogastric ligament that masquerading as an esophageal mesenchymal tumor. A 24-year-old young man presented with abdominal bloating was diagnosed as esophageal mesenchymal tumor in previous hospital by gastroscopy, endoscopic ultrasonography (EUS) and computed tomography (CT) examination. For the sake of endoscopic submucosal dissection (ESD), the man was transferred to our hospital. During surgery, we found no lesions in lower esophagus, but external pressure ridge lesions in the distal esophagus right side wall. Then laparoscopic surgery and pathology confirmed as bronchogenic cyst in the hepatogastric ligament. We report what is, to the best of our knowledge, the first case of a bronchogenic cyst in the hepatogastric ligament masquerading as an esophageal mesenchymal tumor. 相似文献
5.
A retroperitoneal bronchogenic cyst with malignant change 总被引:5,自引:0,他引:5
Seth M. Sullivan Shinya Okada Motoshige Kudo & Yoshiro Ebihara 《Pathology international》1999,49(4):338-341
A unique case of adenocarcinoma arising in a retroperitoneal bronchogenic cyst is presented. A 55-year-old woman presented with lower abdominal discomfort. Computed tomography revealed a retroperitoneal cystic mass attached to the ascending colon. The resected cyst was unilocular and filled with milky white mucus and hemorrhagic debris. Histologically, most of the cyst wall was of well-differentiated papillary adenocarcinoma with no cyst wall invasion. Other small areas of the cyst were lined with variably atypical dysplastic/metaplastic cuboidal to pseudostratified columnar epithelium. The cyst wall was mostly hyalinized, but there was apparent thickened subepithelial basement membrane, elastosis, and a single layer of smooth muscle that suggested bronchial wall structures. A mucin staining study with O-acylated sialic acid, which is used for the demonstration of gastrointestinal, cholecystic and uterine cervical mucins, was negative for the mucin-producing epithelial cells of the cyst. Thus, to our knowledge, this is the first reported case of adenocarcinoma arising in a retroperitoneal bronchogenic cyst. 相似文献
6.
A case of an infradiaphragmatic bronchogenic cyst in an adult patient presenting with nausea, vomiting, and epigastric discomfort is reported. An upper gastrointestinal series showed a multiloculated cyst communicating with the stomach via a patent fistulous tract. At laparotomy the cyst was found to be connected to and communicating with the posterolateral portion of the stomach. The cyst was completely below the diaphragm and received its blood supply from a branch of the abdominal aorta. Histologically, the cyst was composed of smooth muscle, respiratory epithelium, cartilage, and submucous glands. A review of the literature reveals that this case of bronchogenic cyst was unique in that it was located entirely beneath the diaphragm, was not associated with a diaphragmatic hernia or other congenital anomaly, and maintained a patent communication with a portion of the gastrointestinal tract, ie, the stomach, reminiscent of its embryological development. 相似文献
7.
Ming-Xiang Zou Jia-Rui Hu Yi-Jun Kang Jing Li Guo-Hua Lv Xiao-Ling She 《International journal of clinical and experimental pathology》2015,8(4):3937-3942
Bronchogenic cysts (BCs) are congenital malformations that originate from remnants of the primitive foregut. Intraspinal BCs, especially those of the conus medullaris are rare with only one case reported until now. To date, a bronchogenic cyst with spinal cord tethering has not been previously reported. We reviewed the clinical course of a 44-year-old woman, who presented with low back pain and leg weaknesss as well as sphincter disturbance. Magnetic resonance imaging showed an intradural oval mass located at the conus medullaris. A tethered cord was also observed, as well as a dermal sinus tract. The mass was totally removed after an L3-L4 laminectomy without detethering during operation. Pathologic examination confirmed the diagnosis of bronchogenic cyst. By six months after treatment, the patient had experienced nearly complete recovery. The review of literature indicated that detethering was performed in most reported cases of neurenteric cysts with spinal cord tethering, and one of six patients was diagnosed with a postoperative recurrence. The co-existence of bronchogenic cyst and a tethered spinal cord would imply associated developmental errors in embryogenesis. It is worth noting that whether detethering is necessary after the cyst removal. 相似文献
8.
A retroperitoneal bronchogenic cyst: a rare cause of a mass in the adrenal region 总被引:3,自引:0,他引:3
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This report documents a bronchogenic cyst presenting as an adrenal tumour in a 51 year old man with persistent epigastric pain. The cyst is regarded as a developmental abnormality of the primitive foregut, which typically occurs in the chest. Subdiaphragmatic, and retroperitoneal locations in particular, are unusual. The differential diagnosis of a bronchogenic cyst in the retroperitoneum includes cystic teratoma, bronchopulmonary sequestration, cysts of urothelial and mullerian origin, and other foregut cysts. 相似文献
9.
Bronchogenic cysts are generally found in the mediastinum, particularly posterior to the carina, but they rarely occur in such unusual sites as the skin, subcutaneous tissue, pericardium, and even the retroperitoneum. A 30-year-old Korean man underwent surgery to remove a cystic adrenal mass incidentally discovered during routine physical checkup. At surgery, it proved to be a multilocular cyst located in the retroperitoneum adjacent to the left adrenal gland. Microscopically, the cyst was lined by respiratory epithelium over connective tissue with submucous glands, cartilage and smooth muscle, thereby histologically confirming bronchogenic cyst. This is the first reported case of retroperitoneal bronchogenic cyst in an adult without other congenital anomalies in Korea. 相似文献
10.
Gastric bronchogenic cyst is an extremely rare lesion. A 62-year-old Korean woman presented with an incidentally found perigastric nodule. An abdominal ultrasonogram and computed tomography showed a 1.5 cm solid, homogeneous, low-density nodule in the hepatogastric ligament near the gastric lesser curvature. At the time of surgery, a soft 1.7 cm nodule was found in the lesser curvature side just below the gastroesophageal junction, and a gelatinous mass was protruded from the nodule during the resection. Microscopically, the gastric subserosa showed cystic structures lined by pseudostratified ciliated columnar epithelium, seromucinous gland, connective tissue and complete layers of smooth muscle bundles. Neither cartilage nor gastrointestinal epithelium was identified. A mucocele was found near the cyst and foamy cells and faintly bluish mucinous substances were found near the cystic structures. All the mucinous substances were stained by alcian blue at pH 2.5 with varying degrees of staining intensity. The present case is the smallest reported cyst among the gastric bronchogenic cysts, and these lesions are unusually located at the lesser curvature side of the stomach. Although these lesions are very rare, gastric bronchogenic cyst should be included in the differential diagnosis of gastric wall mass. 相似文献
11.
Hiroshi Itoh Takahiro Shitamura Hiroaki Kataoka Hisamitsu Ide Yutaka Akiyama Ryoichi Hamasuna Yoshihiro Hasui Yukio Osada & Masashi Koono 《Pathology international》1999,49(2):152-155
A large cystic mass was found in the subdiaphragmatic region of a 46-year-old woman who had complained of continuous pain in the left flank . The cyst was located in the retroperitoneum just below the diaphragm and was adhered to the diaphragmatic skeletal muscle and abdominal aorta, but was separate from the spleen, pancreas, left adrenal gland and left kidney. The surgically resected cyst measured 8 x 8 x 7 cm and was filled with protein-rich fluid, which contained amylase and embryonal proteins such as carcinoembryonic antigen, CA125 and CA19-9. Histologically, the cyst wall was composed of a fibrovascular connective tissue containing thin smooth muscle layers and mucus-secreting glands and was lined by a ciliated pseudostratified or tall columnar epithelium without dysplastic changes. Thus, a diagnosis of bronchogenic cyst, which is usually discovered in the posterior part of the mediastinum, was made. A rare case of bronchogenic cyst and a literature review is presented. 相似文献
12.
Yoshikatsu Okada Hiroshi Mori Tamaki Maeda Akio Obashi Yasuhiro Itoh Kenji Doi 《Pathology international》1996,46(8):594-600
A rare autopsy case of mediastinal bronchogenic cyst with malignant transformation is presented. The cyst had been located in the anterior mediastinum for at least 28 years in a 52 year old male. Chest X-ray findings showing rapid enlargement of the cyst and biopsy of the spine for lumbago made a clinical diagnosis as suspicious mediastinal cystic teratoma with malignant transformation metastasizing to the spine. Postmortem examination revealed that the cyst was located in the anterior mediastinum extending to the left pulmonary hilum and had no connection with the tracheo-bronchial tree. The cyst wall consisted of bronchus-like tissue including ciliated epithelium, hyaline cartilage, smooth muscle and mucoserous glands. There were no teratoma-tous components in the wall. Malignant tumor predominantly consisting of round cells occurred in the thickened cyst wall and grew into the cyst cavity with direct invasion of the lung and metastases to the liver, adrenal glands, bone marrow of the lumbar spine and lymph nodes. An immunohistochemical study showed that the tumor cells fmquently expressed cyto-keratin, epithelial membrane antigen and carcino-embryonic antigen, occasionally CA19–9, vimentin and neuron-specific enolase. From these findings, the tumor was diagnosed as undifferentiated carcinoma arising in the mediastinal bronchogenic cyst. 相似文献
13.
Retroperitoneal bronchogenic cyst presenting as an adrenal mass 总被引:1,自引:0,他引:1
H M Foerster E E Sengupta A G Montag E L Kaplan 《Archives of pathology & laboratory medicine》1991,115(10):1057-1059
Subdiaphragmatic bronchogenic cysts are rare, and those located retroperitoneally are exceptional. A review of the English-language literature revealed only three reported cases. We describe an additional case of a retroperitoneal bronchogenic cyst that presented uniquely as a symptomatic adrenal mass and discuss the cases of subdiaphragmatic bronchogenic cysts reported in the English-language literature. 相似文献
14.
Robert E. Zane Fritz Baumgartner Jeffrey C. Milliken 《Journal of the National Medical Association》1994,86(4):311-312
Video-thoracoscopy was used to diagnose and successfully treat a bronchogenic cyst in a patient who presented with a chronic cough and a right hilar mass. 相似文献
15.
A large unilocular multilobate bronchogenic cyst was found in the right superior mediastinum of a 93-year-old female anatomic cadaver. By reason of its location, shape, and serous membrane (pleural) coverings, it appeared to have been formed from a sequestered azygos lobe which slowly acquired alternate sources of vascu-larization through adhesion to pericardial vessels and the arch of the azygos vein. It is postulated here that the relatively rudimentary organization of this cyst did not reflect a primitive stage of origin but was indicative of a plasticity in developing lung tissue that permitted a regression from a more advanced stage of morphogenesis when subjected to spatial restrictions; a process well demonstrated in a cited animal model. Thus, this case may illustrate that mediastinal bronchogenic cysts are not necessarily derivatives of the very early foregut components as previously proposed. 相似文献
16.
The pathological findings of an intradural and extramedullary cyst in the mid cervical spinal canal are described in a 55 year old woman who presented with a short history of pain and paraesthesia of the right arm. Intradural well defined solitary cystic lesions in the spinal canal are uncommon, their pathogenesis is poorly understood, and their nomenclature is confusing. In this case the cyst was a bronchogenic cyst; these are a rare form of such cysts and they are thought to be a malformation arising from a split notochordal syndrome and not a teratoma. 相似文献
17.
Okazaki Y Matsumoto M Tsubota K Nakatsuji S Fujihira S Oishi Y 《Journal of comparative pathology》2006,135(4):259-262
Congenital oesophageal cysts of foregut origin are rare in animals and human beings. This report describes a case in a 4-year-old cynomolgus monkey with no clinical symptoms. The cyst, which was located within the oesophageal submucosal tissue near the mid-point of the oesophagus, was lined with pseudostratified ciliated epithelium and had a thin layer of submucosal tissue. The cyst was surrounded by a smooth muscle layer which was partly intermingled with the circular muscle layer of the oesophagus. The muscularis mucosae of the oesophagus was not shared with the cyst wall. Simple tubular glands were present, opening into the cyst lumen. No communication between the cyst lumen and the oesophagus was observed. Cartilaginous tissue, which is a diagnostic feature of bronchogenic cysts, was not identified in the cyst wall. On the basis of the histopathological features, a foregut cyst of the oesophagus was diagnosed. 相似文献
18.
Matsubayashi J Ishida T Ozawa T Aoki T Koyanagi Y Mukai K 《Pathology international》2003,53(5):313-316
A retroperitoneal bronchopulmonary foregut malformation in a 62-year-old man is reported. The lesion was composed of mature lung tissue with randomly distributed bronchial structures and ciliated epithelium-lined cysts, some of which were lined with gastric mucosa. The histological features of this lesion were of both pulmonary sequestration and a bronchogenic, or foregut, cyst, and thus were a unique example of bronchopulmonary foregut malformation with pulmonary differentiation. This case is important in understanding the pathogenesis of foregut anomalies (i.e. bronchopulmonary foregut malformations), which range from pulmonary sequestrations to bronchogenic cysts and foregut duplication cysts. 相似文献
19.
Mediastinal cysts are rare and classified into thymic cysts, bronchogenic cysts, enteric cysts, pericardial cysts, lymphatic cysts and other rare types. We describe a case of foregut cyst of esophageal type in a 22 day old male infant. The CT scan showed a cystic lesion. Excised cyst was bilocular and was filled with clear fluid. Microscopically, the cyst was lined by columnar epithelium with well formed lamina propria and double layered muscularis. In view of presence of double layer of muscularis and absence of gastric glands, intestinal epithelium or cartilage, it was classified as esophageal cyst. We report this case of esophageal cyst because of its rarity. 相似文献
20.
S. Lee J. Lee J. H. Park Y. W. Kim M. H. Yang D. W. Shin 《Journal of Korean medical science》1997,12(6):567-569
We report an unusual case of extralobar pulmonary sequestration (ELS) with an associated cyst of mixed bronchogenic and esophageal type. A 58-year-old woman was incidentally found to have a 6 x 6 x 5 cm sized mass in the right superior mediastinum. The mass consisted of sequestrated pulmonary tissue and an unilocular cyst with a direct communication. The cyst could not be easily classified because it was lined by squamous or respiratory epithelium with two distinct muscle layers and bronchial glands. Bronchial cartilage was present in close proximity to the ELS. This unusual combination of ELS with a foregut cyst might be a part of bronchopulmonary foregut malformation, attributed to a common embryologic pathogenesis. 相似文献