BACKGROUND: Compared to condyloma acuminatum, the cause of laryngeal papilloma has not been clearly established. Although mode of viral transmission is not known yet, laryngeal papilloma seems to be caused by same viruses as condyloma acuminatum. OBJECTIVE: This study was done to investigate the HPV types of condyloma acuminatum and laryngeal papilloma and the epidemiologic relationship between these two diseases. METHODS: The polymerase chain reaction (PCR) was done in fifteen cases of condyloma acuminatum and ten cases of laryngeal papilloma. RESULTS: Same types of HPV DNA (HPV6,11) were detected in all cases of condyloma acuminatum and laryngeal papilloma. CONCLUSION: Laryngeal papilloma is considered a pure viral disease caused by HPV 6 or HPVll and closely related to condyloma acuminatum caused by HPV 6, 11.
DNA* ; Human papillomavirus 6 ; Humans* ; Papilloma* ; Polymerase Chain Reaction* ; Virus Diseases

BACKGROUND: Compared to condyloma acuminatum, the cause of laryngeal papilloma has not been clearly established. Although mode of viral transmission is not known yet, laryngeal papilloma seems to be caused by same viruses as condyloma acuminatum. OBJECTIVE: This study was done to investigate the HPV types of condyloma acuminatum and laryngeal papilloma and the epidemiologic relationship between these two diseases. METHODS: The polymerase chain reaction (PCR) was done in fifteen cases of condyloma acuminatum and ten cases of laryngeal papilloma. RESULTS: Same types of HPV DNA (HPV6,11) were detected in all cases of condyloma acuminatum and laryngeal papilloma. CONCLUSION: Laryngeal papilloma is considered a pure viral disease caused by HPV 6 or HPVll and closely related to condyloma acuminatum caused by HPV 6, 11.
DNA* ; Human papillomavirus 6 ; Humans* ; Papilloma* ; Polymerase Chain Reaction* ; Virus Diseases

We reported a case of Wilson's disease, which was histologically confirmed by liver biopsy in a 15 year-old boy and made a comprehensive analysis on the sum of 22 cases reported in Korean literature. Although Wilson's disease is still rare, it should be included in the differential diagnosis of chronic liver diseases particularly in children of 5 to 15 years old. For the clinical diagnosis of Wilson's disease, changes in serum ceruloplasmin, plasma copper and urine copper values are most important as well as Kayser-Fleischer ring and family hestory. The serum level of GOT, when elevated, were always higher than GPT. This atypical transaminase profile may be a clue for diagnosis of hepatic diseases by a metabolic derangement. Among various histologic changes of the liver in Wilson's disease, what have diagnostic importance are anisonucleosis, nuclear glycogenosis and Mallory body, all of which may appear in any stages of the disease. In 3 cases only neurologic symptoms such as dysarthria and athetosis were found. Hemolytic anemia was another rare complication.
Child ; Male ; Female ; Humans ; Diagnosis, Differential ; Biopsy

Radiographic increase in the size of tibial and femoral tunnels has been observed following the reconstruction of the ACL with a bone-patellar tendon-bone autograft. The purpose of this study is to determine if any differences exist in the amount of enlargement of the bone tunnel with the clinical results and to know the factors which affected to the enlargement of the bone tunnels. Total 27 patients were retrospectively reviewed for tunnel enlargement radiographically at one year after operation. Anteroposterior and lateral x-ray were obtained and the tunnel were measured by two independent observers. The measurements were made at the widest part of the tunnel. The distance between tibial interference screw and knee joint line also measured. Correction for magnification was performed by comparing the measured width of the interference screw used for fixation of the graft with its actual width. Statistical analysis was performed with Wilcoxon rank sum test. The radiographic tunnel enlargement was an average of 1.7+/-1.3mm for the femur and 1.9+/-0.8mm for the tibia. The proximal migration of the tibial interference screw was an average of 2.3++/-1.1 mm. There was no statistically significant correlation between the changes in tunnel diameter and either the modified Hughston knee score, Lysholm knee score, or the joint laxity measured by a KT-2000 arthrometer, Lachman test. There were no correlations between the mild proximal migration of the tibial interference screw and the clinical results. Conclusively, the tunnel enlargement and mild proximal migration of the interference screw did not appear to affect the functional outcome adversely. It needs longer follow up for the evaluation of etiology and natural history of this tunnel enlargement.
Anterior Cruciate Ligament Reconstruction ; Autografts ; Femur ; Follow-Up Studies ; Humans ; Joint Instability ; Knee ; Knee Joint ; Natural History ; Patellar Ligament* ; Retrospective Studies ; Tibia ; Transplants*

Adreno-hepatic fusion is rare condition defined as adhesion of the liver and right adrenal cortex with close intermingling of the respective parenchyme. It is suggested to be an aging phenomenon, because its incidence is much higher in older age group. Clinically it may pose a problem of operability of the organ involved. We report a case of incidentally found adreno-hepatic fusion in a 49 year old female patient with adenocarcinoma of the sigmoid colon. The segementectomy of VIII segement of the liver was done due to a 6 4 cm sized metastatic nodule of adenocarcioma. Pathological examination of the liver revealed an ovoid shaped, 1 0.5 cm sized adrenal cortical tissue. It was subcapsularly located and about 1cm apart from the metastatic adenocarcinoma with an intervening normal hepatic tissue. The adrenal tissue was mainly composed of zona fasciculata without medullary tissue. In the interphase, the adrenal tissue and liver tissue were admixed closely and partially septated by thin fibrous tissue. There was no inflammatory response to the heterotropically located adrenal tissue and there was no symptom related to the adrenal gland.
Adenocarcinoma ; Adrenal Cortex ; Adrenal Glands ; Aging ; Colon, Sigmoid ; Female ; Humans ; Incidence ; Interphase ; Liver ; Middle Aged ; Zona Fasciculata

A case of Maffucci's syndrome is reported in a 6-year-old girl. She had multiple enchondromas of the long bones and the phalangeal bones with hemangiomatous skin lesions. The hemangiomas were the capillary type and were not anatomically related to the bone lesions.
Capillaries ; Child ; Chondroma ; Enchondromatosis ; Female ; Hemangioma ; Hemangioma, Capillary ; Humans ; Skin

Forty-nine lobectomized hepatocellular carcinomas(HCC) were classified according to the gross anatomical features. Because the presence of cirrhosis in the remaining liver has a good clinico-pathological implication, cases of HCC were divided into non-cirrhotic(non-LC) and cirrhotic(LC) groups. In both groups, the tumors themselves belonged to either expanding, focal spreading, spreading or mixed type. Another special type, which has been called a "diffuse type" is added in the LC group with the name of "cirrhotomimetic type" Among 49 cases, 21 belonged to the non-LC group and 28 to the LC group. Most common was expanding type(20 cases, 40.8%), which was followed by spreading(32.7%), focal spreading(16.3%), mixed(6.1%) and cirrhotomimetic(4.1%) types. Expanding type of the LC group was the single most common type(13 cases, 26.5%). The accordance rate of gross typing was 0.94. Tumor masses of the LC group showed a greater tendency of having a fibrous capsule(60.7%) and a lobulated cut surface(82.1%), in contrast to those of the non-LC group (28.6% and 42.9% respectively). The patient's age and the HBsAg seropositivity were not different between the groups and between the types. Increased serum level of AFP was particularly frequent in the spreading type(81.3%) of both groups and in the cirrhotomimetic type(100%).
Carcinoma, Hepatocellular

We report four cases of hyalinosis cutis et mucosae. They developed hosrseness in their infancy and all had past history of frequent skin infections with accompanying varioliform scars. On physical examination, all the patients had beaded papules along their eyelid margins, hoarseness, varioliform scars and various skin and mucous membrane infiltrations. Pathologic examinations performed on skin infiltrations and eyelid papules revealed diastase resistant periodic acid Schiff positive materials deposited mainly in upper dermis. We have given three of four patients 1g/day of dimethyl sulphoxide from 6 to 12 months with no significant side effects nor remarkable clinical improvement.
Amylases ; Cicatrix ; Dermis ; Dimethyl Sulfoxide ; Eyelids ; Hoarseness ; Humans ; Lipoid Proteinosis of Urbach and Wiethe* ; Mucous Membrane ; Periodic Acid ; Physical Examination ; Skin

Eosinophilic cellulitis is a rare dermatosis originally described by Wells as "recurrent granulomatous dermatitis with eosinophilia", then called Wells' syndrome. The etiology is unknown, although a hypersensitivity mechanism is suspected. Flame figures are considered as a characteristic histologic feature of Wells' syndrome. To clarify the nature of eosinophilic cellulitis and its flame figures, the authors have reviewed five cases of eosinophilic cellulitis with its clinical and histopathologic findings. Cutaneous lesions were variable in appearance and was confused with angioedema, urticarial vasculitis, erydiema multiforme, morphea or granuloma annulare. Microscopically, early lesions (2-7 days) showed diffuse dermal eosinophilic infiltration with widespread degranulation, sometimes extended into the underlying muscle. Subepidermal bulla was present in one case. Subsequently, granulomatous features with characteristic "flame figures" became apparent (several months). Collagen alteration by eosinophilic granules resulted in flame figure formation and a granulomatous response. In two patients, there were possible relationships between drug and flare-ups of eosinophilic cellulitis, but the others, no contributory precipitating factors were found. We think that eosinophilic cellulitis represents a severe anaphylactic hypersensitivity reaction to various stimuli showing characteristic histopathology with recurrent episodes and frequent hypereosinophilia in the peripheral blood.

Generalized perforating granuloma annulare is a rare variant of granuloma. annulare, which was first described by Duncan et al 1) in 1973. A 21-year-old female had hundreds of 3 to 5mm papules over the whole body, which were mainly distributed in the extremities and trunk since three months ago. Individual papules developed a central umbilication with a peripheral collarette of scale. Histopathologic examination showed an epidermal perforation and transepidermal elimination of necrobiotic material. The epidermal perforation communicated with areas of necrobiotic collagen surrounded by palisading granulorna in the dermis. We treated her with oral prednisolone and dapsone, but there was no clinical improvement.
Collagen ; Dapsone ; Dermis ; Extremities ; Female ; Granuloma Annulare* ; Granuloma* ; Humans ; Prednisolone ; Young Adult