Sole prints were analyzed from one thousand normal volunteers (500 males and 500 females) to establish dermatoglyphics of Korean people, and the following resuIts were obtained: The triradius P was present in 49.1% of the right soles and 40.6% of the lefts, or 44.9% of the entire series. The fibular radiant of triradius P was directed into the fourth interdigital intervals in 54.9% of the soles, and the next common terrninations were in the digital triradius c 15.3%, the third interdigital interval, 12. 5% and distal portion of the fibular border, 9.4%. In right soles the tendeney was for the radiant to extent farther tibialward than in lefts, where the inverse tendency was reflected in sharp rise in the number of endings on the fibular borders and decrease of endings tibialward. The distal radiant of triradius P terminated in the first interdigital interval, 46.5%, the interdigital triradius a, 32. 5%, and the second interdigital interval,. 20.5%, and rarely the distal radiant fused with digital triradius, 0.6% Of the alignments of ridges of the soles, 72.7;. of the soles exhibited transvcrsely coursing ridges in the mid-region, and the remainder were slight fibuloproximal slants,Grade 2) 18.2%, and slight fibulodistal slants (Grade 4) 8, 7%. There was a tendency of right soles to favor the fibulo-proximal slant, and of lefts, the fibulo-distal sIant. In the calcar region 44.1% of the soles presented a slight fibulo-distal slant, and the next cmmon direction was transverse, 37.4% Right soles tended more to the transverse alignment, while lefts displayed a ... (continue)
Dermatoglyphics ; Healthy Volunteers ; Humans ; Male

No abstract available.
Appendix* ; Intussusception*

No abstract available.
Anal Canal* ; Carcinoma, Squamous Cell*

No abstract available.
Peptic Ulcer*

A case of hypertrophic lichen planus was reported and the literature reviewed. A 69-year-old widowed woman displayed generaIized discrete, multiple, round, various sized, flat-topped, hypertrophied papules and nodules on the abdomen, trunk and four extrimies for 42 years. An electron microscopic finding revealed widespread breakdown and thickening of the basal lamina at the dermo-epidermal junction and a degenerating change of the desmosomes. No particular intran uclear particles or bodies were discovered. We suggest that emotional factors and autoimmune mechanism might be the cause of the eruption in this case.
Abdomen ; Aged ; Basement Membrane ; Desmosomes ; Female ; Humans ; Lichen Planus* ; Lichens* ; Widowhood

Aneurysm of the pulmonary artery is a rate entity. A neonate was seen with cyanosis and tachypnea. There was a grade 4/6 systolic murmur along the left sternal border. The chest X-ray showed a round mass shadow in the left parahilar region. Echocardiogram showed large Ventricular Septal Defect and mild Pulmonary Stenosis. The cardiac angiogram showed giant aneurysm of pulmonary artery. Surgical intervention was advised. However, the patient was discharged against operative plan. And the patient died two weeks later.
Aneurysm* ; Cyanosis ; Heart Septal Defects, Ventricular* ; Humans ; Infant, Newborn ; Pulmonary Artery ; Pulmonary Valve Stenosis* ; Systolic Murmurs ; Tachypnea ; Thorax

No abstract available.
Magnetic Resonance Imaging* ; Osteosarcoma*

A 48-year-old man has felt discomfort and fullness of left eye for 4 months. He noticed left infraorbital mass 2 months ago and visited our clinic. The corrected visual acuity was 1.0 in both eyes. Exophthalmometry showed 12mm in the right eye and 14mm in the left eye (bar:100mm). A hard, non tender, immobile mass was palpable in the infraorbital area of the left eye. Computed axial tomography showed low density cystic mass with rim enhancement which extended from the anterior wall of the maxillary sinus to the infraocular area. At operation, the cystic mass had yellowish mucopurulent material and eroded the anterior wall of maxillary sinus and the orbital floor. The mass was not connected with the maxillary sinus. On the light microscopic examination, the cystic mass was lined with pseudostratified ciliated columnar epithelium and diagnosed as mucopyocele. Occasionally the sinus is congenitally divided by bony septa into two more or less separate cavities. In this case, the mucopyocele was thought to be originated from congenitally septated maxillary sinus presenting as infraorbital mass.
Cytochrome P-450 CYP1A1 ; Epithelium ; Humans ; Maxillary Sinus* ; Middle Aged ; Orbit ; Visual Acuity

There are some errors in the published article. The authors would like to make corrections in the original version of the article.

Background/Aims: Extracellular vesicles (EVs) are secreted from various types of cells and have specific functions related to their origin. EVs are observed in the small intestinal lamina propria (lpEVs), but their function remains unclear. This study aimed to investigate the role of lpEVs. Methods: LpEVs were isolated from antigen (ovalbumin [OVA])-fed mice (lpEVs/OVA), and administrated to the naïve mice for 5 days before induction of lung inflammation. Afterwards, the mice were sensitized and challenged with OVA to evaluate the role of lpEVs/OVA in the regulation of immune tolerance. Results: The isolated lpEVs/OVA were sphere-shaped, bi-layered vesicles of approximately 50 to 100 nm in size. The vesicles expressed CD81, A33 antigen, and major histocompatibility complex (MHC) class II on the surface. When administrated to naïve mice, the lpEVs/OVA migrated to the spleen. Intraperitoneal lpEVs/OVA administration to naïve mice decreased the immune response against sensitized antigen in a CD4+FoxP3+T cell-dependent manner. Conclusions EVs are actively secreted from small intestinal epithelial cells to deliver information about orally administered antigens to immune cells, which will facilitate the modulation of the immune response by acting as an intercellular communicasome.