No abstract available.
Acrospiroma*

No abstract available.
Paget Disease, Extramammary

No abstract available.
Psoriasis*

No abstract available.
Warts*

No abstract available.
Gastrointestinal Diseases*

No abstract available.
Adult ; Fingers ; Humans

Lymphoblastic lymphoma is a malignant neoplasm of precursor lymphocytes with a B- or T cell phenotype. T cell lymphoblastic lymphoma is a clinically aggressive disease with frequent involvement of extranodal sites, but the involvement of the skin is rare. The clinical appearance of skin lesions usually includes single or multiple papular or nodular lesions preferentially located on the head and neck. Herein, we report the case of a 31-year-old man presenting with skin involvement of T cell lymphoblastic lymphoma. The lesions manifested as asymptomatic, multiple, round, reddish brown macules, and patches on both extremities. Histology examination showed dense, diffuse infiltration of medium sized lymphoid cells into the entire dermis. The tumor cells had irregular nuclei, finely dispersed chromatin, inconspicuous nucleoli, scant cytoplasm, and expressed TdT, CD3 and CD5.
Adult ; Chromatin ; Cytoplasm ; Dermis ; Extremities ; Head ; Humans ; Lymphocytes ; Neck ; Phenotype ; Precursor Cell Lymphoblastic Leukemia-Lymphoma ; Skin ; T-Lymphocytes

Focal myositis is a rare, benign inflammatory pseudotumor of the skeletal muscle of unknown etiology. In Korea, there is no case report of focal myositis, which is not combined with connective tissue disease. We present an unusual case of focal myositis with ankle contracture, involving more than two muscles. A 26-year-old man visited our clinic complaining of right ankle contracture and leg muscle pain. Physical examination revealed no muscle weakness or any other neurological abnormality. T2-weighted magnetic resonance imaging of the right leg demonstrated diffuse high signal intensity of the right gastrocnemius, flexor digitorum longus, and tibialis anterior muscles. Needle electromyography showed profuse denervation potentials with motor unit action potentials of short duration and small amplitude from the involved muscles. All these findings suggested a diagnosis of focal inflammatory myositis and the patient was put under oral prednisolone and physical therapy.
Action Potentials ; Adult ; Animals ; Ankle ; Connective Tissue Diseases ; Contracture ; Denervation ; Electromyography ; Granuloma, Plasma Cell ; Humans ; Korea ; Leg ; Magnetic Resonance Imaging ; Muscle Weakness ; Muscle, Skeletal ; Muscles ; Myositis ; Needles ; Physical Examination ; Prednisolone

Patients with autoimmune urticaria show a higher rate of seropositivity for other autoantibodies and often have a history of autoimmune conditions. They also tend to have more severe symptoms and to have a poor response to conventional antihistamine treatment. Autoimmune hepatitis is a chronic inflammatory disorder in which progressive liver injury is thought to be the result of a T-cell-mediated immunologic attack against liver cells in genetically predisposed individuals. While the association between autoimmune urticaria and other autoimmune disorders such as thyroid disease is well known, there has been no reported case of autoimmune urticaria concomitant with autoimmune hepatitis. We report a case of autoimmune urticaria concurrent with autoimmune hepatitis, which was successfully treated with cyclosporine.
Autoantibodies ; Cyclosporine ; Hepatitis, Autoimmune ; Humans ; Liver ; Thyroid Diseases ; Urticaria

No abstract available.
Carcinoma, Hepatocellular ; Neoplasm Metastasis ; Skin