No abstract available.
Toes*

Balloon cell malignant melanoma (BCMM) is a rare histologic variant of malignant melanoma, which is composed either predominantly or entirely of large clear or foamy cells. The incidence of balloon cell malignant melanoma is about 0.15% of all cutaneous malignant melanomas. Recently, we experienced a case of cutaneous balloon cell malignant melanoma in the right lower abdomen with right inguinal and both axillary lymph node metastasis in a 56-year-old man. The cutaneous lesion was 4.5 3.5 cm in size, a well-demarcated black nodular mass, involving abdominal skin and subcutaneous tissue. The tumor was histologically composed of two types of tumor cells: predominant clear cell and focal, pigmented spindle cell. The nodal lesion was composed entirely of clear cells. Both clear and spindle cells showed positive reaction for S-100 protein and HMB-45 on immunohistochemistry.
Abdomen ; Humans ; Immunohistochemistry ; Incidence ; Lymph Nodes ; Melanoma* ; Middle Aged ; Neoplasm Metastasis ; S100 Proteins ; Skin ; Subcutaneous Tissue

No abstract available.
Carcinoma, Basal Cell* ; Diagnostic Errors*

No abstract available.
Hydronephrosis*

Purpose: We not only developed a clinical practice program for the assessment and feedback vis-à-vis medical students’ medical records but also evaluated the effectiveness of this program via a self-assessment of medical students’ competence in writing medical records pre- and post-program. Methods: In 2022, 74 third-year medical students were divided into four groups and participated in a 2-week program. The students’ medical records were graded on a scale ranging from 1 to 3 daily, and the mean scores for 2 weeks were compared. Pre- and post-program, the students’ self-assessment survey was conducted. Results: The mean scores increased from 1.30 in the first week to 2.14 in the second week. The mean score of self-assessment showed significant improvements, increasing from 2.43 to 4.00 for medical record, 2.64 to 4.08 for write present illness, 2.08 to 3.89 for initial orders, 2.35 to 4.34 for signature, and 2.38 to 3.97 for consent (all p<0.001). Conclusion We found that providing students with real-time assessment and feedback on their medical records increased their skills and confidence in medical records writing.

No abstract available.
Skin Neoplasms* ; Skin*

CHAP syndorme consists of choreoathetosis, orofacial dyskinesia, affective change, hypotonia, and pseudobulbar signs. CHAP syndrome was firstly des- cribed with onset 1 to 7 days after induced profound hypothermia and complete circulatory arrest for con- genital heart lesion repair. Since then, only a few cases have been reported until now. Case We report a patient who demonstrated all of the elements of the CHAP syndrome in severe cachexic state. Brain SPECT(99mTC-ECD) shows decreased perfusion in left fronto-parieto-temporal lobe. Comments The pathogenesis of CHAP syndrome is obscure. However our case led us to suggest that more essential component pre- disposing to the CHAP syndrome is hypoxia rather than hypothermia. Furthermore, it seems to be related with circulatory insufficiency in extrapyramidal nervous systems.
Anoxia ; Brain ; Heart ; Humans ; Hypothermia ; Movement Disorders ; Muscle Hypotonia ; Nervous System ; Perfusion

No abstract available.
Folliculitis ; Herpes Zoster ; Herpesvirus 3, Human

There are 3 basic methods for surgical treatment of axillary osmidrosis; 1) method that removes only subcutaneous cellular tissue without removing skin 2) method that removes skin and subcutaneous cellular tissue en bloc, and 3) method that partially removes skin and subcutaneous cellular en bloc as well as removing the subcutaneous cellular tissue of the adjacent region. We studied the results of partial removal of the skin and subcutaneous cellular tissue en bloc, as well as the removal of subcutaneous cellular tissue of the adjacent region to compare the results of the bipedicled flap with the graft conversion method. There was no difference between two methods in results and complication rates. There are 3 advantage to this procedure. First, about 70-80% of apocrine glands were centrally distributed among the axillary hairbearing region therefore, resection of the central portion of axillary hair distribution area is important for good result. Second, the preservation of the subdermal plexus with careful excision of adjacent underlying subcutaneous tissue under the aid of the magnifying surgical loupe, is important for good wound healing. Third, the central excision of the axillary hair distribution area provides good exploration for undermining and defatting of the undersurface of the adjacent area, therefore it tooks a shorter operation time.
Apocrine Glands ; Hair ; Skin ; Subcutaneous Tissue ; Transplants ; Wound Healing

No abstract available.
Child* ; Humans ; Mycoplasma pneumoniae* ; Mycoplasma* ; Pneumonia* ; Pneumonia, Mycoplasma*