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OBJECTIVE The authors undertook this study to validate the feasibility and safety of stereotactic radiofrequency thermocoagulation (SRT) for the surgical treatment of giant hypothalamic hamartoma (HH). METHODS Of the 109 patients who underwent SRT for hypothalamic hamartoma (HH) at the authors'
OBJECTIVE
To present a case of small hypothalamic hamartoma (HH) causing gelastic seizures and treated with stereotactic radiofrequency thermocoagulation.
METHODS
A 22-year-old man presented with intractable gelastic seizures and focal seizures refractory to medical treatment. Magnetic resonance
Gelastic seizures (GS) is an uncommon seizure type characterized by sudden inappropriate attacks of uncontrolled and unmotivated laugh and its diagnostic criteria were elaborated by Gascon. These criteria included stereotypical recurrence of laugh, which is unjustified by the context, associated
An 18-year-old male patient presented with recurrent episodes of sore throat, fever, dysphagia, and foreign body sensation in throat of 3 years duration. An episode of acute tonsillitis was clinically documented and a polypoidal lesion was seen arising from the right tonsil. The patient underwent a
BACKGROUND
Post-obstructive pneumonia occurs in the presence of airway obstruction, usually caused by lung cancer. However, there are cases of bronchial obstruction due to benign origin such as foreign bodies and benign endobronchial tumors, which are often misdiagnosed.
METHODS
A 66-year-old man
A 63-year-old men suffered from fever, jaundice, and right upper quadrant pain for 1 week. Biliary stones with biliary tract infection were diagnosed. He was treated with parenteral antibiotics. However, abdominal ultrasonography showed multiple hyperechoic lesions in both lobes, and infiltrating
Background: Giant hypothalamic hamartomas (HHs) are extremely rare lesions, for which the treatment is challenging. While minimally invasive treatments such as radiofrequency thermal coagulation and laser ablation have improved seizure outcomes, multiple operations are often required. This
Mesenchymal hamartoma is a benign tumor of the liver with a poorly understood pathogenesis. It is uncommon in older children, especially after 2 years of age. The signs and symptoms may be nonspecific; therefore, a high index of suspicion is required for diagnosis and treatment. We report a
BACKGROUND
Pulmonary hamartomas are the most common benign tumor of the lung. Two types of pathologically similar hamartomas exist based on their location. These tumors have a low incidence, are rarely reported and frequently misdiagnosed because of lack of familiarity and/or understanding
Objective: To analyze the clinical manifestations of patients with endobronchial hamartoma(EH),and therefore to improve understanding of the disease. Methods: Data were retrospectively reviewed to describe the clinical characteristics, diagnosis procedures and prognosis of EH,
BACKGROUND
The Gamma-knife technique is a safe and effective option for the treatment of hypothalamic hamartomas that produce epileptic seizures refractory to medical treatment and/or serious behavioral disorders. After this type of radiosurgery, an adequate symptomatic control is normally achieved,
OBJECTIVE
To summarize the post-operative complications of resection of hypothalamic hamartoma (HH) through transcallosal transseptal interforniceal approach.
METHODS
Thirty-seven HH patients, 26 males and 11 females, aged 8.7 underwent resection of the tumor via the transcallosal transseptal
OBJECTIVE
Pulmonary hamartomas appear as parenchymal or endobronchial lesions, the latter representing '1.4 to 11%' of the total number of pulmonary hamartomas. Endobronchial hamartomas usually emerge as a single mass. As they are accepted as benign tumors, endobronchial treatments are recommended
OBJECTIVE
To summarize the characteristics of pathogenesis, image, treatment and prognosis of pulmonary hamartoma.
METHODS
39 cases with hamartoma confirmed by pathology received surgical operation during 1971-1998 period. Their clinical data including symptoms, disease courses, image
A 76-year-old man presented with fever of unknown origin. Diagnostic imaging showed a liver tumor measuring 3cm in maximum dimension. The tumor was subsequently resected, and histopathology showed a moderately differentiated adenocarcinoma. This showed a number of bile ductules with variable amounts