Страница 1 од 24 резултати
A 64-year-old woman with upper abdominal pain, nausea, and vomiting was admitted. The magnetic resonance imaging revealed marked dilation and "crowding" of the segment 4 bile ducts with an area suspicious for a stone or tumor. Ultrasonography-guided percutaneous transhepatic cholangiography revealed
OBJECTIVE
To evaluate the efficacy and safety of a spontaneous ventilation anesthesia technique with insufflation of oxygen and volatile agent through a double-lumen central venous catheter (DLCVC) in pediatric patients undergoing suspension laryngoscopic surgery for laryngeal
A very rare primary choroid plexus carcinoma occurred in a 44-year-old male presenting with occipitalgia, nausea, and blurred vision. The tumor had progressed from a choroid plexus papilloma in the fourth ventricle which was totally removed 6 years previously. Lectin histochemistry might be useful
A 22-month-old boy presented with nausea and gradual deterioration of gait disturbance. Computed tomography (CT) demonstrated an intraventricular mass lesion in the right lateral ventricle. He was referred to our department 3 weeks after onset. Acute hydrocephalus gradually proceeded 4 days after
A case of pigmented, well differentiated, choroid plexus papilloma is reported. A 45-year-old man came to our hospital complaining of attacks of vertigo and nausea. Skull X-ray films and CT scan demonstrated a calcified tumor in the left middle fossa. Tumor removal was done, and it was found that
BACKGROUND
The case of a 38-year old man with a histologically benign choroid plexus papilloma arising within the fourth ventricle with en plaque growth around the brain stem and medulla is described in detail. Up to this point this particular growth pattern has not been published and is a rare
Esophageal squamous papilloma is an uncommon benign squamous epithelial polypoid tumor and is usually identified as a solitary lesion in the lower esophagus. Chronic mucosal irritation and infection with human papilloma virus (HPV) are two proposed etiologies. However, the natural history of
BACKGROUND
We report the case of a patient who developed symptoms of acute cerebellar ataxia (ACA) after administration of the human papilloma virus (HPV)-16/18 vaccine.
METHODS
This patient developed symptoms of ACA, including nausea, vertigo, severe limb and truncal ataxia, and bilateral
A rare case of the choroid plexus papilloma originating from the extraventricle was reported. A 48-hear-old woman began not to walk well about two years ago. Then, she was complained of vertigo, hearing disturbance of the right ear and nausea. These symptoms gradually increased. On admission she had
BACKGROUND
Choroid plexus papillomas are rare benign central nervous system neoplasms arising from choroid plexus epithelium. They are most often located in the lateral ventricle, followed by the fourth and third ventricles and, rarely, in the cerebellopontine angle.
UNASSIGNED
We report an uncommon
Cystic choroid plexus papilloma (CPP) of the third ventricle is rare. The authors have reported a case of cystic CPP resected successfully through neuroendoscopic approach. An 18-year-old young man was admitted to our hospital, presented with blurred vision and paroxysmal, intermittent, severe
OBJECTIVE
Choroid plexus papillomas (CPP) are rare benign neoplasms of the central nervous system that occur most often in children during the first decade of life. They occur most often in the lateral ventricle. It is extremely rare for a CPP to occur in the pineal region. We describe the case of a
An adult case of malignant choroid plexus papilloma is very rare. This report is an adult case of malignant choroid plexus papilloma revealed in the lateral ventricle and in the cerebellopontine (CP) angle simultaneously. A 37-year-old man was admitted to the hospital complaining of headache,
BACKGROUND
Biliary papillomatosis (BP) is a rare disease entity with a strong malignant potential. It is characterized by multiple papillary adenomas involving both the intrahepatic and extrahepatic biliary tree. BP was considered in the past to be a disease with low malignant potential. However, a
OBJECTIVE
Post-vaccination autoimmune phenomena are a major facet of the autoimmune/inflammatory syndrome induced by adjuvants (ASIA) and different vaccines, including HPV, have been identified as possible causes.
METHODS
The medical history of three young women who presented with secondary