Elderly onset intramedullary epidermoid cyst in the conus medullaris: a case report

Introduction

Epidermoid cysts are known as embryonic or acquired ectopic aberrations of the ectoderm. To the best of our knowledge, there are only a few reports of elderly onset intramedullary epidermoid cysts. We report a case of elderly onset intramedullary epidermoid cyst at the conus medullaris.

Case presentation

A 63-year-old Japanese woman working as a farmer presented with slowly progressive gait disturbance and voiding dysfunction. A magnetic resonance imaging scan revealed an intramedullary mass lesion at L1 to L3. We diagnosed the lesion as an intramedullary spinal cord tumor. A laminectomy was performed at the level of Th12 to L3. Upon spinal cord dissection, a yellowish milky exudation erupted from the cystic lesion. We resected white cartilage-like pieces from the cystic cavity. Because the wall of the cystic lesion tightly adhered to the spinal cord parenchyma, we abandoned complete resection of the cyst wall. The pathological diagnosis was an epidermoid cyst.

Conclusions

We propose that evacuation of the cyst contents is preferable, especially in cases with elderly onset and congenital origin.

Electronic supplementary material

The online version of this article (doi:10.1186/1752-1947-9-7) contains supplementary material, which is available to authorized users.     

Echinococcal cyst of the subcutaneous tissue: a rare case report

Hydatid disease is an endemic zoonosis caused by the cestode Echinococcus granulosus. The most common affected organs are the liver and the lungs. Echinococcal cyst located in the subcutaneous tissue constitutes an extremely rare manifestation of the hydatid disease. Here we present a case report with a cystic mass in the subcutaneous tissue of the left gluteal area, diagnosed as being a hydatid cyst.     

Ocular prosthesis: a brief review and fabrication of an ocular prosthesis for a geriatric patient

Objective: A review of literature for ocular prosthesis is presented along with a case report of a geriatric patient. Review of literature: The evolution of ocular prosthesis, materials and methods, fabrication techniques for custom and stock eye prosthesis, delivery and after care for the ocular prosthesis are reviewed. Case report: A 74‐year‐old female patient who had undergone enucleation of her right eye was restored with a stock ocular prosthesis. Conclusion: The use of stock ocular prosthesis of appropriate contour, size and colour can provide an acceptable aesthetic result.     

Intraabdominal hydatid cyst: a case report

BACKGROUND: Hydatid disease is caused by Echinococcus granulosus, endemic in cattle and sheep-raising regions of the world such as Central Europe, South America, Australia, New Zealand and South Africa. Although hydatid disease is more common in liver and lung, it also affects brain, kidney, spleen and muscle. We present a case of intraabdominal hydatid cyst, diagnosed by fine needle aspiration cytology, producing an indentation of the liver, which is uncommon. CASE: A male patient presented with right side abdominal pain. On ultrasonography an intraabdominal solid mass (right hypochondrial) was revealed, and subsequently FNA was done. Smears were diagnostic of hydatid cyst. CONCLUSION: FNAC is a sensitive and rapid technique in diagnosis of hydatid cysts. The present case is unusual, owing to its presentation as a solid abdominal mass seeding over the liver and mimicking malignancy radiologically.     

Intrabiliary rupture of a hydatid liver cyst: a case report

Intrabiliary rupture of a hydatid liver cyst is a rare occurrence which may result in the development of obstructive jaundice and cholangitis. In this report we discuss the diagnostic and therapeutic management of a patient in whom the parasitic nature of cholangitis was underestimated due to the small size and site of the cyst, and to the misleading concomitant presence of cholelithiasis.     

Acro-cardio-facial syndrome associated with neuroepithelial cyst: a case report

Acro-cardio-facial syndrome (ACFS) is a very rare genetic syndrome. Only 5 patients have been reported in the literature so far. A female neonate presented with limb abnormalities, cleft palate and congenital heart disease was diagnosed as ACFS. Her cranial magnetic resonance imaging revealed a huge cerebral neuroepithelial cyst. To our knowledge, this is the first case of ACFS in the literature associated with a neuroepithelial cyst in the brain.     

Lemierre's syndrome: case report in a pediatric patient

Lemierre's syndrome was described in 1936 as a severe oropharyngeal infection followed by septic thrombophlebitis of the internal jugular vein and disseminated metastatic infections. Cases occur typically in previously healthy young adults and children. Fusobacterium necrophorum is the main anaerobic bacterium implicated. We present a septic 2-month-old infant with mastoiditis, multiple sites of osteoarthritis and multiple subcutaneous abscesses. No underlying anatomic or immunologic abnormalities were identified. Fusobacterium necrophorum was recovered from blood and bone samples obtained intraoperatively. Treatment included anaerobic coverage and drainage of septic foci. The patient was discharged home on 35th hospital day with oral amoxicillin-clavulanic acid and he recovered without sequelae. This was the first case of Lemierre's syndrome in our hospital. We want to highlight the absence of jugular vein thrombophlebitis, the presence of mastoiditis as previous infection and the surprising appearance of this infection in an edentulous 2-month-old infant.     

Ocular prosthesis for a geriatric patient with customised iris: a report of two cases

doi:10.1111/j.1741‐2358.2009.00327.x
Ocular prosthesis for a geriatric patient with customised iris: a report of two cases Objective: An ocular prosthesis is given when trauma or disease may lead to enucleation or evisceration of the eye and the combined efforts of the ophthalmologists and the maxillofacial prosthetist can provide a cosmetically acceptable ocular prosthesis. Methods: An ocular prosthesis is either pre‐fabricated or custom‐made. One of the important factors for achieving a cosmetic result is accurate colour matching of the iris with the contralateral iris. Results: A knowledge of the anatomy of the eye facilitates hand painting of iris and sclera to produce a satisfactory result. Conclusion: The custom‐made ocular prosthesis allows infinite variations during the fabrication.     

Gastric bronchogenic cyst presenting as a submucosal mass: a case report

ABSTRACT: INTRODUCTION: Bronchogenic cysts are developmental anomalies of the primitive foregut which mostly occur in the lung. Gastric bronchogenic cysts are extremely rare; few cases have been reported in the literature and the diagnosis was often made following surgical resection. CASE PRESENTATION: A 40-year-old North African man was admitted to our hospital with a gastric submucosal mass. An endoscopic ultrasound revealed a unilocular cystic mass located in the muscular layer. Its content was echogenic suggestive of mucus. Magnetic resonance imaging confirmed the liquid nature of the cyst and showed a high ratio of proteins. Based on these observations, the diagnosis of bronchogenic cyst was confirmed. An endoscopic monitoring was decided rather than surgery because of the small size of the cyst and the absence of symptoms. CONCLUSION: Although gastric bronchogenic cysts are rare, they should be well known and considered in all differential diagnoses of gastric tumors. We report a new case of gastric bronchogenic cyst and highlight the contribution of morphological tests that currently allow a non-invasive diagnosis.     

Eosinophilia in a patient with cyclical vomiting: a case report

BACKGROUND: Eosinophilic gastritis is related to eosinophilic gastroenteritis, varying only in regards to the extent of disease and small bowel involvement. Common symptoms reported are similar to our patient's including: abdominal pain, epigastric pain, anorexia, bloating, weight loss, diarrhea, ankle edema, dysphagia, melaena and postprandial nausea and vomiting. Microscopic features of eosinophilic infiltration usually occur in the lamina propria or submucosa with perivascular aggregates. The disease is likely mediated by eosinophils activated by various cytokines and chemokines. Therapy centers around the use of immunosuppressive agents and dietary therapy if food allergy is a factor. CASE PRESENTATION: The patient is a 31 year old Caucasian female with a past medical history significant for ulcerative colitis. She presented with recurrent bouts of vomiting, abdominal pain and chest discomfort of 11 months duration. The bouts of vomiting had been reoccurring every 7-10 days, with each episode lasting for 1-3 days. This was associated with extreme weakness and cachexia. Gastric biopsies revealed intense eosinophilic infiltration. The patient responded to glucocorticoids and azathioprine. The differential diagnosis and molecular pathogenesis of eosinophilic gastritis as well as the molecular effects of glucocorticoids in eosinophilic disorders are discussed. CONCLUSIONS: The patient responded to a combination of glucocorticosteroids and azathioprine with decreased eosinophilia and symptoms. It is likely that eosinophil-active cytokines such as interleukin-3 (IL-3), granulocyte macrophage colony stimulating factor (GM-CSF) and IL-5 play pivotal roles in this disease. Chemokines such as eotaxin may be involved in eosinophil recruitment. These mediators are downregulated or inhibited by the use of immunosuppressive medications.     

Characterization of a glycoprotein in the cyst fluid of Cysticercus tenuicollis from the goat

Dixon S. N., Gibbons R., Parker Janice and Sellwood R. 1973. Characterization of a glycoprotein in the cyst fluid of Cysticercus tenuicollis from the goat. International Journal for Parasitology3:419–424. In the fluids of two tapeworm cysts from goats a prominent periodic acid- Schiff reagent staining protein was found on gel electrophoretograms. In one case serum proteins from the host were also observed. The glycoprotein has been isolated and found to contain about 7·7 per cent heterosaccharide consisting of glucose, galactose, mannose, fucose, neuraminic acid, glucosamine and an unidentified component. The amino acid portion is extremely rich in glutamic acid, aspartic acid, lysine and arginine. Its molecular weight is approximately 90,000. A small degree of heterogeneity was demonstrated by ultra-centrifugal analysis; this may be due to the presence of about 3 per cent of a glycosaminoglycan. In view of the high proportion of charged amino acids it is suggested that this glycoprotein, which appears to be derived from the parasite, functions as the osmotically active macromolecule in the cyst fluid maintaining the turgidity of the cyst.     

Mood disorder in a patient with Smith-Magenis syndrome: a case report

Smith-Magenis syndrome (SMS) is a microdeletion syndrome characterized by physical and neurobehavioural features. This report describes the case of a 27 year old female affected by SMS associated with a diagnosis, according to DSMIV criteria, of Mood Disorder N.O.S. and Intermittent Explosive Disorder. To our knowledge, the association of SMS with mood shifts has never been reported. Considering the genetic alterations that characterizes the SMS, further investigations on the region of the chromosome 17p11.2 could help produce more information on the role of melatonin in the genesis of mood disorder.