No abstract available.
Lung Neoplasms* ; Lung* ; Neoplasm Metastasis* ; Toes*

Pancreatic encephalopathy is a rare complication of acute pancreatitis. We report a 80-year-old woman who, after an acute episode of pancreatitis, developed a fluctuating confusion and clouded consciousness. She experienced two relapses with alternating encephalopathic features. Serum amylase was highly increased and symptoms were relieved in accord with normalized amylase value. We suggest that this encephalopathic features may be related with pancreatitis.
Aged, 80 and over ; Amylases ; Consciousness ; Female ; Humans ; Pancreatitis* ; Recurrence

Double primary cancer is defined as the case of primary malignant tumors, which must be arise in different sites and have a different histologic appearences. The number of reported cases of double primary malignant tumors has increased in recent and the occurrence of multiple primary cancers in the same individuals is one of the interesting subjects for investigation and research in relation to the carcinogenic mechanism and/or genetic factors. We have experienced a case with double primary malignant tumors of different site origins such as stomach adenocarcinoma and rectal adenocarcinoma, which were diagnosed by biopsies with gastro and colono fiberscopy. For its great rarity, we report this case with review of literatures.
Adenocarcinoma ; Biopsy ; Rectum* ; Stomach*

No abstract available.
Lasers, Solid-State* ; Papilloma*

No abstract available.
Eosinophilic Granuloma* ; Eosinophils* ; Lymph Nodes*

A 48 year-old man was admitted with the chief complaint of epigastric pain for 10 days. With upper gastrointetinal series and gastrofiberscopy, there noted a round hemispherical submucosal tumar at lesser curvature side of stomach. Because of continuous epigastric pain and large submucosal mass with mucosal ulceration the patient undewent operation. After subtotal gastrectomy, we found the round well-demarcated tumor with mucosal ulceratian and hemarrhage, which located at muscular layer. Microscopically, dominent cells of tumor are round or polygonal epithelioid cells, which cytoplasm was lightly eosinophilic and was tightly coadenced about nucleus so that the bulk of the cell appeared clear. In the immunohistochemistry with desmin, the tumor cells are positive. Histological diagnosis was leiomyoblastoma of stomach. In 1960 Martin et al. described six cases of unusual round cell myogenic tumor of stomach. In 1962, Stout report a series of 69 similar cases and he proposed the term leiomyoblastoma'. Until recent, leiomyoblastoma are rare and largely misdiagnosed as leiomyoma or leiomyosarcoma. A careful histological study is recommended in case of smooth muscle cell tumor of stomach
Cytoplasm ; Desmin ; Diagnosis ; Eosinophils ; Epithelioid Cells ; Gastrectomy ; Humans ; Immunohistochemistry ; Leiomyoma ; Leiomyoma, Epithelioid ; Leiomyosarcoma ; Middle Aged ; Myocytes, Smooth Muscle ; Stomach ; Ulcer

N/AWe evaluate the regenerating capacity of rat liver according to the severity and duration of the obstructive jaundice. Also we evaluate the regenerating capacity of hepatectomized rat liver according to the duration of the obstructive jaundice. The 10 week-old Sprague-Dawley rats were used. Common bile duct ligation and sequential partial hepatectomies were done. The regenerating capacity was measured by tritiated thymidine incorporation into rat liver DNA. The rate of incorporation of thymidine into DNA in the jaundiced livers increased significantly compared with that in the sham-operated liver on day 3.In jaundiced rats, the regenerating capacity after partial epatectomy decreased markedly without a return toward normal on day 3 and kept low thereafter. The duration of obstructive jaundice may be a key factor in the regeneration of rat liver after partial hepatectomy.
Animals ; Bile Ducts* ; Bile* ; Common Bile Duct ; DNA ; Hepatectomy ; Jaundice, Obstructive ; Ligation* ; Liver Regeneration* ; Liver* ; Rats* ; Rats, Sprague-Dawley ; Regeneration ; Thymidine

PURPOSE: Usefulness of sphenoidal electrodes for detecting mesial temporal seizure foci remains controversial. Our aim is to determine whether sphenoidal electrodes are superior to surface electrodes for EEG localization in patients with mesial temporal lobe epilepsy (TLE). METHODS: We retrospectively reviewed ictal EEGs recorded simultaneously with standard International 10-20 System, subtemporal and sphenoidal electrodes in 92 patients who underwent temporal lobectomy. Patients were divided into mesial (n=67) and neocortical (n=25) TLE. Ictal EEGs were reviewed in a blinded fashion in both longitudinal bipolar and Pz referential montages. RESULTS: Thirty four (13.1%) of 259 mesial temporal seizures were exclusively isolated to sphenoidal electrode at least 3 seconds before involvement of subtemporal electrodes or were localized to temporal lobe on sphenoidal electrode when scalp electrode failed to localize seizure onset, whereas only 2 (2.6%) of 75 neocortical temporal seizures were (p<0.05). The usefulness of sphenoidal electrode was related to the distribution but not the frequency of ictal onset on scalp EEG. CONCLUSIONS: Although isolated or localized sphenoidal seizure onset in patients with mesial TLE are not frequent, sphenoidal electrodes are superior to scalp electrodes for the localization of mesial temporal seizure foci.
Electrodes* ; Electroencephalography* ; Epilepsy, Temporal Lobe ; Humans ; Retrospective Studies ; Scalp ; Seizures* ; Temporal Lobe*

PURPOSE: Ebersole and Pacia recently introduced a classification of scalp ictal EEG in temporal lobe epilepsy (TLE). So we investigated whether scalp ictal EEG without sphenoidal electrode can differentiate mesial TLE from neocortical TLE and can be predictive of surgical outcome after temporal lobectomy. METHODS: A consecutive 77 patients (male 43, female 34) with TLE were included who had temporal lobectomy after the comprehensive presurgical evaluation. The patients with mesial TLE were 59 and those with neocortical TLE 18. The total 358 seizures were analyzed using bipolar and monopolar montage without sphenoidal electrodes. Scalp ictal EEGs were categorized into 3 types based on Ebersole and Pacia's classification and then were evaluated with regard to the differentiation of TLE and its correlation with surgical outcome. RESULTS: 1) Out of the total 77 patients, type 1 pattern was observed in 23 (30%), type 2 in 51 (65%), and type 3 in 3 (5%). The number of patients with mesial TLE were 17 (74%) out of 23 with type 1, 41 (80%) out of 51 with type 2, 1 out of 3 with type 3. Type 1 pattern was relatively specific (74%) but not sensitive (30%) for mesial TLE. Also the lesion location of neocortical TLE with type 1 onset was not limited to medial temporal area. 2) Scalp ictal EEG patterns were significantly correlated with surgical outcome only in the subgroup of mesial TLE (p=0.006) but not in neocortical TLE. Type 1 onset pattern in mesial TLE was associated with favorable outcome comparing to type 2 onset. CONCLUSIONS: Scalp ictal EEG onset pattern cannot accurately differentiate mesial TLE from neocortical TLE. However, its onset pattern can be predictive of surgical outcome.
Classification ; Electrodes ; Electroencephalography* ; Epilepsy, Temporal Lobe* ; Female ; Humans ; Scalp* ; Seizures ; Temporal Lobe*

BACKGROUND: Persistent auras after temporal lobectomy may be bothersome to the patients even though they are seizure free. But most authors specifically are concerned about the seizure outcome itself. The aim of the present study was to investigate which factors are related to persistent auras in patients with temporal lobe epilepsy(TLE) after temporal lobectomy. METHODS: We have retrospectively analysed many factors in 38 TLE patients with aura. All patients underwent anterior temporal lobectomy with amygdalo-hippocampectomy. Twenty three patients were seizure and aura free (completely seizure-free) and 15 patients had persistent auras(persistent auras) in spite of seizure-free. Characteristics of auras, past medical history, presence of secondary GTC, seizure frequency, age of surgery, age of onset, duration of habitual seizure, ictal EEG pattern, and pre- and postoperative MRI findings were compared between group with completely seizure-free and group with persistent aura. RESULTS: Characteristics of aura, past medical history, presence of secondary GTC, seizure frequency, ictal EEG pattern, age of onset, and age of surgery had no statistical differences between both groups. Seizure duration of group with persistent aura seemed to be longer than that of group with completely seizure-free(13.6 years vs 17.0 years, median test, p=0.10) and remained hippocampus in postsurgical MRI seemed to be related to persistent auras(Fisher's exact test, p=0.06). CONCLUSIONS: We found that there were suggestive differences in seizure duration and remained hippocampus between the two groups.
Age of Onset ; Anterior Temporal Lobectomy ; Electroencephalography ; Epilepsy* ; Epilepsy, Temporal Lobe ; Hippocampus ; Humans ; Magnetic Resonance Imaging ; Prognosis ; Retrospective Studies ; Seizures ; Temporal Lobe