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Hiroshi ARAKAWA, Toyoko OCHIAI, Ayako FUJITSUKA, Takafumi MORISHIMA
2002 Volume 64 Issue 4 Pages
412-415
Published: August 01, 2002
Released on J-STAGE: September 02, 2010
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A 31-year-old pregnant female presented with an 8-month history of purpura on both legs. This condition worsened after becoming pregnant. A history of facial annular erythema at age 22 and purpura experienced after standing for long periods from age 28 was elicited. A physical examination revealed 2-3mm multiple erythema and purpura on both legs, intermingled with plaques of pigmentation. The titers of anti SS-A and SS-B antibodies were 30.8 and 138.4 on ELISA index, respectively, and the level of
γ-globulin was 2.0g/dl. Rose-Bengal and fluorescein tests elicited positive results. A histological examination revealed predominantly dermal perivascular neutrophilic cellular infiltration with nuclear dust and extravasation of erythrocytes. Purpura and pigmentation improved with rest from exertion at about 9 months into pregnancy, but the pigmentation remained. The baby was diagnosed to have neonatal lupus erythematosus following the observation of annular erythema, a ventricular septal defect and high titers of anti SS-A and SS-B antibodies. These results indicate that the mechanism of maternal purpura formation may be an obstruction of the venous return at the inferior vena cava (due to pressure from the enlarged uterus), vasculitis, increased
γ-globulin and hyperviscosity, and increased plasma volume. However, the patient was also diagnosed to have Sjoögren’s syndrome according to high titers of anti SS-A and SS-B antibodies. In addition, she was also suspected to have keratoconjunctivitis sicca. She thereafter delivered an infant with neonatal lupus erythematosus. In conclusion, the present case suggests that the measurement of anti SS-A and SS-B antibody titers is important, and therefore careful consideration should be given to cardiac disease of the fetus in pregnant woman demonstrating hypergammaglobulinemic purpura.
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Mahiro YAMAMURA, Zuiei OYAMA, Mariko SEISHIMA
2002 Volume 64 Issue 4 Pages
416-418
Published: August 01, 2002
Released on J-STAGE: September 02, 2010
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We report a 53-year-old Japanese woman who was diagnosed to have systemic scleroderma with linear scleroderma. She previously suffered from interstitial pneumonia with sclerodactylia and had been treated with oral prednisolone since 1975. Several years previously, she noticed a subcutaneous induration on her upper chest skin with an exacerbation of sclerodactylia. Several months before the first consultation, she recognized an extension of the subcutaneous induration, so she consulted our department. A slight erythematous, linear and subcutaneous induration measuring 16cm in length was seen on her upper chest. The laboratory findings showed positive antinuclear antibody(1 : 320) and an increased level of KL-6(643U/ml). A chest computer tomography test and chest X-ray test revealed interstitial pneumonia. Histological findings from the subcutaneous induration of her upper chest showed an increase of collagen fibers in the dermis and slight perivascular lymphocytic infiltration. From these observations, the diagnosis of systemic scleroderma with linear scleroderma was made. Raynaud’s phenomenon and coldness in the fingers improved gradually after treatment with oral tocopherol nicotinate 300mg/day and the regular injection of alprostadil 10/
μg/day. However, the subcutaneous induration of her upper chest continued to increase and measured 22.5cm in size after 17 months.
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Toshiko IDO, Atsushi TOKURIKI, Takahiro KIYOHARA, Masanobu KUMAKIRI
2002 Volume 64 Issue 4 Pages
419-422
Published: August 01, 2002
Released on J-STAGE: September 02, 2010
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A 72-year-old woman with chronic hepatitis C and cryoglobulinaemia developed various cutaneous manifestations. The patient exhibited erythema, mimicking a butterfly rash of erythematosus on her face, pruritic red plaques on the back of her hands and forearms, and livedo reticularis and purpura on the extremities after being exposed to the cold for one month. Laboratory examinations revealed negative antinuclear antibody, low CH50, high
γ-globulin, elevated GOT and GPT levels, mixed cryoglobulinaemia, and positive hepatitis C antibodies. The cryoglobulinaemia was identified as Type III. A skin biopsy from the pruritic red plaques on the left forearm showed lichenoid tissue reactions. Her cutaneous manifestations improved after being treated for chronic hepatitis C. The present case suggests that the development of various cutaneous manifestations may thus be associated with hepatitis C virus infection.
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Mika YOSHIDA, Riyo BABA, Hirohiko SUEKI, Masafumi IIJIMA, Takashi HASH ...
2002 Volume 64 Issue 4 Pages
423-426
Published: August 01, 2002
Released on J-STAGE: September 02, 2010
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A 63-year-old Japanese man developed vesicles with pruritus on the trunk and extremities 2 months previous to presentation, when he was suspected to have lung cancer. Examinations at his first visit revealed scattered thumb-head-sized erosions, crusts and pigmented macules on the trunk and extremities, but no apparent blisters, milia, or involvement of mucous membranes were observed. Later, vesicles on the periphery of erythematous plaques developed on the trunk, and a biopsy was taken under a tentative diagnosis of bullous pemphigoid. Histopathology revealed the subepidermal blisters to contain lymphocytes. Direct immunofluorescence showed a deposition of C3 but no immunoglobulins along the basement membrane zone. Indirect immunofluorescence on 1M NaCl split skin demonstrated linear IgG staining exclusively on the dermal side of the split. An immunoblot analysis identified about 200kDa protein in dermal extracts, although it was different from the 200kDa antigen found in the sera of bullous disease with psoriasis. Because the number of blisters gradually increased, oral prednisolone 20mg/day was administered and tapered. Five mg of prednisolone every other day was continued to maintain the resolution, however, the patient died of lung cancer and severe renal dysfunction 20 months after the start of treatment.
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Yoko YAHATA, Yuji SHIRAKATA, Koji HASHIMOTO, Yoshihiro TAKAHASHI, Taka ...
2002 Volume 64 Issue 4 Pages
427-429
Published: August 01, 2002
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We report a case of cutaneous calcinosis following extravasation of calcium gluconate. A 3-year-old female was treated for a decreased serum calcium level with an intravenous injection of calcium gluconate. Six days later, erythema and swelling were observed at the injection site on her right arm. After 20 days, a yellowish-white subcutaneous nodule appeared at the site. An X-ray examination showed a subcutaneous high-density region. HE staining of a biopsy specimen showed the deposition of amorphous basophilic material at the dermal site. Von Kossa staining confirmed that this deposit to be calcium. Transepidermal elimination occurred in some nodules. All the deposits disappeared without treatment within 6 months.
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Nobue KOIZUMI, Atsushi HATAMOCHI, Kaoru MURATA, Hiroshi SHINKAI
2002 Volume 64 Issue 4 Pages
430-433
Published: August 01, 2002
Released on J-STAGE: September 02, 2010
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A 52-year-old woman presented with a 10-year history of multiple atrophic erythematous plaques and milky white sclerotic plaques on her left arm. Histological examinations showed hyperkeratosis with follicular plugging in the epidermis, liquefaction degeneration of the basal layer, remarkable edema in the upper layer of dermis, inflammatory cell infiltration, and an increase in the number of swollen collagen fibers in the middle and lower layers of dermis of erythematous plaques. On the other hand, atrophy and a disappearance of rete ridge was seen in the epidermis, and remarkable increase of swollen compacted collagen fibers in the middle and lower layers of dermis of sclerotic plaques. Elastica van Gieson staining showed decreased elatic fibers in the upper dermis of the erythematous plaques, and fragmented and depressed elastic fibers in the upper dermis of the sclerotic plaques. We therefore diagnosed this patient to have lichen sclerosis et atrophicus. After topical PUVA therapy showed unsatisfactory results, the lesions were reduced and softened by the localized application of corticosteroid cream and injection.
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Kenjiro TERASAKI, Shinichi YOTSUMOTO, Tamotsu KANZAKI, Mitsuru SETOYAM ...
2002 Volume 64 Issue 4 Pages
434-438
Published: August 01, 2002
Released on J-STAGE: September 02, 2010
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Pachyonychia congenita (PC) is a rare hereditary disease showing congenital ectodermal dysplasia first described by Jadassohn-Lewandowsky in 1906. It consists of 2 major subtypes. We report a case of PC type 2 (Jackson-Lawler type) in a 19-year-old male who had onychogryposis, planter hyperkeratosis with blister formation, follicular keratosis, hair abnormalities, hyperhidrosis and steatocystoma multiplex. No neonatal tooth and elected hairs were found in this case which is different from previous reports, and might have been caused by a new gene mutation. His hyperkeratotic lesions improved after treatment with oral etretinate.
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Osamu YAMASAKI, Kenji ASAGOE, Eiichi MAKINO, Keiji IWATSUKI, Shuhei SA ...
2002 Volume 64 Issue 4 Pages
439-442
Published: August 01, 2002
Released on J-STAGE: September 02, 2010
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We herein report the successful usage of preoperative lymphoscintigraphy using technetium-99 m-phytate for two cases of cutaneous malignancies arising in a toe. Case 1 was a 67-year-old man with subungual melanoma on his right big toe. Although no sentinel nodes were detected by lymphoscintigraphy using technetium-99 m tin colloid, technetium-99 m phytate successfully demonstrated two sentinel nodes in the right inguinal region. Case 2 was a 61-year-old man with subungual squamous cell carcinoma on his right big toe. Lymphoscintigraphy using technetium-99 m phytate demonstrated three sentinel nodes in the right inguinal region. The sentinel nodes imaged by lymphoscintigraphy were further identified using intraoperative blue dye and then were successfully excised in both cases. Because phytate is smaller in size than tin colloid, technetium-99 m phytate is thus considered to be potentially useful for the detection of sentinel nodes.
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Hideki HOZUMI, Reiji UCHIMIYA, Tamotsu KANZAKI, Kouichiro KIUE
2002 Volume 64 Issue 4 Pages
443-446
Published: August 01, 2002
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A 67-year-old man with type I oculocutaneus albinism visited our clinic with a 3 cm ulcer on the dorsal aspect of his right foot. A skin biopsy revealed the ulcer to be squamous cell carcinoma. We also found a red nodule on his right lower leg which was revealed to be basal cell carcinoma. This was thought to be a relatively rare case with squamous cell carcinoma and basal cell carcinoma occurring in a patient with albinism.
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— An Immunohistochemical Investigation —
Yoshihiko KATAHIRA, Tamotsu KANZAKI, Mitsuru SETOYAMA
2002 Volume 64 Issue 4 Pages
447-451
Published: August 01, 2002
Released on J-STAGE: September 02, 2010
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Two cases of adult T-cell leukemia/lymphoma (ATL), one classified as cutaneous type and the other as chronic type, were treated by intramuscular injections of 1,000,000 units of IFN-
γ five times a week, amounting to 20 million units in 4 weeks or 40 million units in 8 weeks. The ATL skin lesions in both cases almost completely resolved, and favorable results were obtained. The lesions in both cases were immunohistochemically investigated before and after the treatment. Decreases m the number of CD4
+ and CD25
+ cells and relative increases in the number of CD8
+ cells were noted after the treatment. This indicates that IFN-
γ is mainly effective against ATL due to a mechanism involving host immunocompetence mediated by cytotoxic T lymphocytes.
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Teruki DAINICHI, Tetsuya KOGA, Makiko KIDO, Yoichi MOROI, Kazunori URA ...
2002 Volume 64 Issue 4 Pages
452-455
Published: August 01, 2002
Released on J-STAGE: September 02, 2010
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A 31-year-old American man visited Thailand and walked on the resort beach in his bare feet. Nine days later, a creeping eruption developed on his right sole. A skin biopsy revealed a blister formation and many eosinophils were infiltrated in the epidermis and perivascular area of the dermis. No parasite larvae were found in serial sections. The parasite-specific antibody titer in serum sample of the patient was not elevated. This eruption was thus diagnosed to be cutaneous larva migrans due to dog hookworms, because of the characteristic clinical course and the manifestation of symptoms.
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Takuya INOUE, Tatsurou TANAKA, Junji NAKAFUSA, Noriyuki MISAGO, Yutaka ...
2002 Volume 64 Issue 4 Pages
456-460
Published: August 01, 2002
Released on J-STAGE: September 02, 2010
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A 29-year-old male complained of a reddish nodule on the dorsum of his right hand. He was administered prednisolone 40 mg/day for the treatment of IgA nephropathy. The nodule rapidly grew and reached 2 cm in diameter. Clinically, the nodule had a papillomatous appearance with an irregular hyperkeratotic surface. A diagnosis of verruca vulgaris was considered from the clinical appearance. Histologically, the tissue revealed hyperkeratosis, acanthosis, and papillomatosis. Moreover, granular intracytoplasmic inclusion bodies were present throughout the prickle-cell layer. In the nuclei of some of the affected cells, there were intranuclear basophilic inclusion bodies.
In situ hybridization demonstrated human papillomavirus type-1 (HPV-1) DNA sequences in the nuclei of the epidermal cells. These histological findings were compatible with the features of Myrmecia. In this report, we emphasize the existence of atypical myrmecia with an unusual clinical appearance.
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Kenji SAITO, Akihiko KOMURA
2002 Volume 64 Issue 4 Pages
461-463
Published: August 01, 2002
Released on J-STAGE: September 02, 2010
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A case of drug eruption due Iomeprol were reported. A 69-year-old woman developed skin eruptions on her trunk 6 days after undergoing angiography. Patch tests with Iomeprol, Iohexol were positive. Intravenous adninistration test with Iopamidol was negative and therefore the patient was thereafter treated with Iopamidol in radiological examination.
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