BACKGROUND: The purpose of our study was to evaluate the functional and radiologic outcomes of additive augmentation sutures through rotator cuff for proximal humeral fractures stabilized locking plate in elderly patients. METHODS: We enrolled 74 patients over the age of 60 years who received internal fixation using locking plates for proximal humeral fractures. Of these, 50 patients had additive augmentation sutures through rotator cuff. The mean age at the time of surgery was 72.1 years (range, 60-89 years), and the mean follow-up period was 17.5 months (range, 12-62 months). The humeral neck-shaft angle and humeral head height were used as radiological markers to assess the effect of additive augmentation sutures through rotator cuff. We allocated the patients who received additive augmentation sutures into group A and those who did not into group B. RESULTS: At the final follow-up, the mean Korean Showlder Society score and Constant scores were 88.96 +/- 12.1 and 86.6 +/- 11.9, respectively, in group A and 86.21 +/- 11.8 and 85.3 +/- 11.7, respectively, in group B (p=0.368, 0.271). At the final follow-up, the mean loss in humeral neck-shaft angle from the time of immediate postoperative measurement was 1.6degrees in group A and 4.8degrees in group B, whereas the mean loss in humeral head height was 0.82 mm in group A and 0.52 mm in group B (p=0.029, 0.178). CONCLUSIONS: The surgical outcomes of internal fixation using locking plates for proximal humeral fractures were clinically and radiologically good in elderly patients over the age of 60 years without any observable complications. Further, the loss of humeral head shaft angle at the final follow-up from its initial postoperative measurement was significantly smaller in patients who received an additive augmentation suture than in those who did not. Thus, we conclude that augmentation sutures are a beneficial option for elderly patients that clinicians can consider at the time of surgical decision making.
Aged* ; Decision Making ; Follow-Up Studies ; Humans ; Humeral Head ; Rotator Cuff ; Shoulder Fractures* ; Sutures*

The Epstein-Barr virus(EBV) is known to play a causal role in oncogenesis and to be associated with endemic Burkitt's lymphomas, B cell lymphomas in immunocompromised patients, and nasopharyngeal carcinomas. More recently, EBV has also associated with Hodgkin's disease, B cell lymphomas in non-immunocompromised patients, and T-cell lymphomas. Twenty eight cases of a non-Hodgkin's lymphoma of gastrointestinal tract were investigated to determine both the immunophenotype by using immunohistochemical staining and the incidence of the EBV nuclear antigen by using the polymerase chain reaction. Twenty-four of the 28 cases(85.7%) were B-cell type, and 4 of the 28 cases(14.3%) are of T-cell type. The EBV nuclear antigen was detected in three of the 28 cases(10.7%), including two cases of B-cell lymphoma of the stomach and one case of T-cell lymphoma of the small bowel. The EBV nuclear antigen was more frequently found in malignant lymphomas arising in the intestine(1/4) than in stomach(2/16). EBV positivity (25%) in T-cell NHLs was rather higher than EBV positivity (8.3%) in B-cell NHLs. Further expanded evaluations on the role of EBV in the tumorigenesis of a gastrointestinal malignant lymphomas are necessary because the cases of gastrointestinal lymphomas examined were very limited.
B-Lymphocytes ; Burkitt Lymphoma ; Carcinogenesis ; Gastrointestinal Tract* ; Herpesvirus 4, Human* ; Hodgkin Disease ; Humans ; Immunocompromised Host ; Incidence* ; Lymphoma ; Lymphoma, B-Cell ; Lymphoma, Non-Hodgkin* ; Lymphoma, T-Cell ; Polymerase Chain Reaction ; Stomach ; T-Lymphocytes

No abstract available.
Cystadenoma, Mucinous* ; Mucins* ; Pancreas*

Although the reconstruction with tumor prosthesis is a routine procedure for extremity sarcomas, this option has some technical limitation in children under 10 years old. Customized expandable tumor prosthesis is too expensive in most cases and arthrodesis of any kind is not functional. This report presents one case of osteosarcoma of distal femur in eight years old child which was reconstructed with adult type total elbow endoprosthesis as a reconstructive option, and includes brief review of the literature.
Adult ; Arthrodesis ; Child ; Elbow* ; Extremities ; Femur* ; Humans ; Knee Joint* ; Knee* ; Osteosarcoma* ; Prostheses and Implants ; Sarcoma

Osteochondroma, the most frequent benign bone tumor, is composed of trabecular bone covered with a hyaline cartilage cap. It is well known that multiple osteochondromatosis may undergo malignant change. Such sarcomatous change usually present with the form of chondrosarcoma, and transformation to other malignancy is extremely rare. This report describes one case of osteosarcoma arising in patients who had multiple osteochondromatosis, and includes brief review of the literatures.
Chondrosarcoma ; Exostoses, Multiple Hereditary* ; Humans ; Hyaline Cartilage ; Osteochondroma ; Osteosarcoma*

Abdominal tuberculous lymphadenopathy is a rare condition that can cause obstructive jaundice. The feature of tuberculosis lymphadenopathy may resemble those of cancer, metastasis, or lymphoma on computed tomography (CT) or magnetic resonance imaging; therefore, physicians must perform appropriate examinations, make correct diagnoses, and conduct suitable treatment. Herein, we report a case of obstructive jaundice caused by tuberculous lymphadenopathy. The patient was 27 years old, with an initial serum total bilirubin level of 6.76 mg/dL and a direct bilirubin level of 5.64 mg/dL. Aspartate transaminase and alanine transaminase levels were 466 and 801 IU/L, respectively. Abdominal CT revealed a mass-like effect and extraluminal compression accompanying bile duct obstruction. An abrupt bile duct stricture was observed on endoscopic retrograde cholangiopancreatography; thus, a biopsy was performed. However, the specimen which was taken by endoscopic retrograde cholangiopancreatography was confirmed to constitute superficially biopsied bile duct mucosa and benign-looking epithelial cell stripes. Positron emission tomography-CT showed a hypermetabolic lesion in the hepato-duodenal ligament with small lymph nodes in the aortocaval and retrocaval spaces. Additionally, it showed hypermetabolism of the neck lymph node at level II. The neck lymph node was biopsied. Granulomatous inflammation was observed and nested tuberculosis polymerase chain reaction was positive. The patient was treated with anti-tuberculosis medications and underwent endoscopic retrograde biliary drainage without surgery.

Abdominal tuberculous lymphadenopathy is a rare condition that can cause obstructive jaundice. The feature of tuberculosis lymphadenopathy may resemble those of cancer, metastasis, or lymphoma on computed tomography (CT) or magnetic resonance imaging; therefore, physicians must perform appropriate examinations, make correct diagnoses, and conduct suitable treatment. Herein, we report a case of obstructive jaundice caused by tuberculous lymphadenopathy. The patient was 27 years old, with an initial serum total bilirubin level of 6.76 mg/dL and a direct bilirubin level of 5.64 mg/dL. Aspartate transaminase and alanine transaminase levels were 466 and 801 IU/L, respectively. Abdominal CT revealed a mass-like effect and extraluminal compression accompanying bile duct obstruction. An abrupt bile duct stricture was observed on endoscopic retrograde cholangiopancreatography; thus, a biopsy was performed. However, the specimen which was taken by endoscopic retrograde cholangiopancreatography was confirmed to constitute superficially biopsied bile duct mucosa and benign-looking epithelial cell stripes. Positron emission tomography-CT showed a hypermetabolic lesion in the hepato-duodenal ligament with small lymph nodes in the aortocaval and retrocaval spaces. Additionally, it showed hypermetabolism of the neck lymph node at level II. The neck lymph node was biopsied. Granulomatous inflammation was observed and nested tuberculosis polymerase chain reaction was positive. The patient was treated with anti-tuberculosis medications and underwent endoscopic retrograde biliary drainage without surgery.

Abdominal tuberculous lymphadenopathy is a rare condition that can cause obstructive jaundice. The feature of tuberculosis lymphadenopathy may resemble those of cancer, metastasis, or lymphoma on computed tomography (CT) or magnetic resonance imaging; therefore, physicians must perform appropriate examinations, make correct diagnoses, and conduct suitable treatment. Herein, we report a case of obstructive jaundice caused by tuberculous lymphadenopathy. The patient was 27 years old, with an initial serum total bilirubin level of 6.76 mg/dL and a direct bilirubin level of 5.64 mg/dL. Aspartate transaminase and alanine transaminase levels were 466 and 801 IU/L, respectively. Abdominal CT revealed a mass-like effect and extraluminal compression accompanying bile duct obstruction. An abrupt bile duct stricture was observed on endoscopic retrograde cholangiopancreatography; thus, a biopsy was performed. However, the specimen which was taken by endoscopic retrograde cholangiopancreatography was confirmed to constitute superficially biopsied bile duct mucosa and benign-looking epithelial cell stripes. Positron emission tomography-CT showed a hypermetabolic lesion in the hepato-duodenal ligament with small lymph nodes in the aortocaval and retrocaval spaces. Additionally, it showed hypermetabolism of the neck lymph node at level II. The neck lymph node was biopsied. Granulomatous inflammation was observed and nested tuberculosis polymerase chain reaction was positive. The patient was treated with anti-tuberculosis medications and underwent endoscopic retrograde biliary drainage without surgery.

Abdominal tuberculous lymphadenopathy is a rare condition that can cause obstructive jaundice. The feature of tuberculosis lymphadenopathy may resemble those of cancer, metastasis, or lymphoma on computed tomography (CT) or magnetic resonance imaging; therefore, physicians must perform appropriate examinations, make correct diagnoses, and conduct suitable treatment. Herein, we report a case of obstructive jaundice caused by tuberculous lymphadenopathy. The patient was 27 years old, with an initial serum total bilirubin level of 6.76 mg/dL and a direct bilirubin level of 5.64 mg/dL. Aspartate transaminase and alanine transaminase levels were 466 and 801 IU/L, respectively. Abdominal CT revealed a mass-like effect and extraluminal compression accompanying bile duct obstruction. An abrupt bile duct stricture was observed on endoscopic retrograde cholangiopancreatography; thus, a biopsy was performed. However, the specimen which was taken by endoscopic retrograde cholangiopancreatography was confirmed to constitute superficially biopsied bile duct mucosa and benign-looking epithelial cell stripes. Positron emission tomography-CT showed a hypermetabolic lesion in the hepato-duodenal ligament with small lymph nodes in the aortocaval and retrocaval spaces. Additionally, it showed hypermetabolism of the neck lymph node at level II. The neck lymph node was biopsied. Granulomatous inflammation was observed and nested tuberculosis polymerase chain reaction was positive. The patient was treated with anti-tuberculosis medications and underwent endoscopic retrograde biliary drainage without surgery.

Abdominal tuberculous lymphadenopathy is a rare condition that can cause obstructive jaundice. The feature of tuberculosis lymphadenopathy may resemble those of cancer, metastasis, or lymphoma on computed tomography (CT) or magnetic resonance imaging; therefore, physicians must perform appropriate examinations, make correct diagnoses, and conduct suitable treatment. Herein, we report a case of obstructive jaundice caused by tuberculous lymphadenopathy. The patient was 27 years old, with an initial serum total bilirubin level of 6.76 mg/dL and a direct bilirubin level of 5.64 mg/dL. Aspartate transaminase and alanine transaminase levels were 466 and 801 IU/L, respectively. Abdominal CT revealed a mass-like effect and extraluminal compression accompanying bile duct obstruction. An abrupt bile duct stricture was observed on endoscopic retrograde cholangiopancreatography; thus, a biopsy was performed. However, the specimen which was taken by endoscopic retrograde cholangiopancreatography was confirmed to constitute superficially biopsied bile duct mucosa and benign-looking epithelial cell stripes. Positron emission tomography-CT showed a hypermetabolic lesion in the hepato-duodenal ligament with small lymph nodes in the aortocaval and retrocaval spaces. Additionally, it showed hypermetabolism of the neck lymph node at level II. The neck lymph node was biopsied. Granulomatous inflammation was observed and nested tuberculosis polymerase chain reaction was positive. The patient was treated with anti-tuberculosis medications and underwent endoscopic retrograde biliary drainage without surgery.