No abstract available.
De Lange Syndrome*

We herein presented a case of persistent variant of Grovers disease in a 83-year old male. He had a rather extensive eruption of erythematous scaly papules, which had been profusely grouped but discretely distributed over 2 years or more. The histopathologic findings of two lesions in the same patient revealed mixture of various histologic patterns, patterns resembling Dariers disease, pemphigus vulgaris, Hailey-Hailey disease and spongiosis. The ultrastructural findings of Darier pattern should be essentially similar to those of Dariers disease and also be common to those observed in the early stages of other causes of focal acantholytic dyskeratosis. The patient had been treated with topical and intralesional steroid and oral 13-cis-isotretinoin, however, the lesions had been persisted only with partial improvement of clinical appearance and reduction of pruritus.
Aged, 80 and over ; Darier Disease ; Humans ; Male ; Pemphigus ; Pemphigus, Benign Familial ; Pruritus

Pleomorphic hyalinizing angiectatic tumor (PHAT) is a rare, low grade neoplasm which usually occurs in subcutaneous soft tissue. Histologically, it features ectatic blood filled vessels surrounded by hyalinized stroma and pleomorphic spindle cells. Clinically and histologically, PHAT could be misdiagnosed as such tumor as neurogenic tumor, malignant fibrous histiocytoma. About 100 cases of PHAT have been reported so far, and it is even rarer in head and neck area. We experienced a case of PHAT in 41-year-old male with several months of history of gradually enlarging neck mass which was surgically removed by wide excision.

Pleomorphic hyalinizing angiectatic tumor (PHAT) is a rare, low grade neoplasm which usually occurs in subcutaneous soft tissue. Histologically, it features ectatic blood filled vessels surrounded by hyalinized stroma and pleomorphic spindle cells. Clinically and histologically, PHAT could be misdiagnosed as such tumor as neurogenic tumor, malignant fibrous histiocytoma. About 100 cases of PHAT have been reported so far, and it is even rarer in head and neck area. We experienced a case of PHAT in 41-year-old male with several months of history of gradually enlarging neck mass which was surgically removed by wide excision.

No abstract available.
Induction Chemotherapy* ; Uterine Cervical Neoplasms*

No abstract available.
Humans ; Male*

No abstract available.
Mandible*

No abstract available.
Head* ; Neck* ; Neurilemmoma*

The etiology and pathogenesis of lumbar disc herniation is not clearly proved although biochemical change, physical stress, genetic factor, autoimmune phenomenon and psychophysiologic phenomenon have been considered by many investigators. The most important one is a result of pathologic acceleration of normal aging of the tissue. The present study is aimed to investigate the changes of mucosubstances in normal aging and herniated disc which might have possible role on the disc herniation. The materials used in this study consisted of 123 cases of surgically removed herniated disc and 7 cases of normal control disc obtained from autopsy. Sections were cut and stained with periodic acid-schiff (P.A.S.)-alcian blue (pH 2.5) for the detection of neutral mucosubstances, alcian blue at pH 2.5 for nonsulfated acid mucosubstances, and alcian blue at pH 1.0 and Spicers diamine method (HID) for sulfated mucosubstances. The results were as follows. l. Of the 123 cases of lumbar disc herniation, there was a slight male preponderance over female with a ratio of 1.5:1.0. The most commonly affected level was L4-5 comprising 69 cases (56.1%), and up to three quarters of the patients the age was from 3rd to 5th decades in which it was rather evenly distributed. 2. The time interval between the appearance of symptoms and operation was less than 1 year in 77 cases (62.6%), in 32 cases (26.0%) being within 3 months. 3. Histochemical studies of the normal discs showed increase of neutral mucopolysaccharides with reduction of acid and sulfated mucopolysaccharides in the nucleus pulposus, and increase of all the mucosubstances in the annulus fibrosus by aging. 4. Histochemical studies of herniated disc showed an acceleration of the changes seen in normal changes. 5. Cartilaginous end plate formation was noted in 46,3% of herniated discs. The results obtained by the present investigation suggest that herniation of lumbar diosc is closely associated with accelerated or premature degeneration of the disc.
Acceleration ; Aging ; Alcian Blue ; Autopsy ; Female ; Glycosaminoglycans ; Humans ; Hydrogen-Ion Concentration ; Intervertebral Disc Displacement ; Male ; Methods ; Research Personnel

To investigate the liver diseases affecting infancy and Childhood and to make a clinicopathologic correlation, a total of 105 liver biopsies were examined and following results were obtained. 1. Of the 105 liver biopsies, 94 cases were available for the study, and the male to female ratio of liver biopsies in infancy and childhood was 1.8 : 1. 2. Of the 94 available cases, 36 were of diffuse hepatitis, 15 congenital biliary atresia, 4 liver cirrhosis and 3 were of malignant neoplasm. The liver biopsy showed only fatty metamorphosis in 12 cases(12.8%) and the remainings were of other rare liver diseases(19.1%) or of normal liver tissue(6.4%). 3. Diffuse hepatitis affected male 2.3 times more commonly than female, and comprised of 3 acute viral hepatitis, 3 chronic active hepatitis, 7 chronic persistent hepatitis, 1 cholangitis, 8 neonatal hepatitis and 14 nonspecific reactive hepatitis. 4. Congenital biliary atresia affected male and female in about equal frequency, and 13 of the 15 cases were extrahepatic. 5. Two of the 4 live cirrhosis were macronodular, and primary and 2ndary cirrhosis were encountered one in each. 6. Of the 12 cases of fatty metamorphosis, 8 were regarded clinically as Reye's syndrome. 7. Among 34 cases in which the serum HBsAg was tested, 11 were positive, namely all of 3 acut viral hepatitis, 2 chronic active hepatitis, 4 chronic persistent hepatitis and all of 2 macronodular cirrhosis. In neonatal hepatitis and congenital biliary atresia it was exclusively negative. 8. The clinical diagnosis was compatible with the biopsy diagnosis in 60.6% of 94 cases.
Biliary Atresia ; Biopsy* ; Cholangitis ; Diagnosis ; Female ; Fibrosis ; Hepatitis ; Hepatitis B Surface Antigens ; Hepatitis, Chronic ; Humans ; Liver Cirrhosis ; Liver Diseases ; Liver* ; Male ; Reye Syndrome