BACKGROUND Metastases to the breast from extramammary malignancies are very rare, and ruling out the diagnosis of primary breast tumor is important in order to decide on clinical management and predict prognosis. CASE PRESENTATION Clinical examination revealed in a 49-year-old hairdresser a 3-cm hard lump adherent to the underlying layers in the right breast. Trucut biopsy was performed. Hist...

In this study, a total of 311 questionnaires were used through SPSS 21.0 to analyze the effect hairdresser maturity on customer orientation and work performance. The results survey are as follows. First, hairdressers was two dimensions: psychological job maturity, three problem-solving orientation, response appearance performance organizational individual Second, it found that had positive(+) p...

ASMR (Autonomous Sensory Meridian Response) is the name given to a pleasant sensation that can be felt most commonly on the scalp and can be triggered by various gentle sounds (like whispers, crinkles or tapping), smooth and repetitive visual stimuli, personal attention (like the touch of a hairdresser or a masseur) or other events. ASMR is often associated with a general feeling of relaxation ...

Many different causative agents have been ascribed to occupational asthma (OA). Persulfate salts are low molecular weight chemical compounds widely used in different manufacturing processes, particularly in the cosmetics industry. Persulfate-induced asthma may represent 4% of all OA cases, and although the first cases due to persulfate salts were described approximately 30 years ago, the preval...

Occupational allergic contact eczema and asthma caused by bleaching agents is seen in hairdressers. Bleaching agents contain persulfate salts, which are known to induce immediate reactions such as rhinitis, asthma, contact urticaria, and anaphylaxis. The immunologic mechanism is not, however, fully understood. The specific inhalation challenge test is considered to be the gold standard for diag...

Provocación bronquial específica en el trabajo y asma ocupacional por sales de persulfato To the Editor: Persulfate salts are the agents most commonly associated with occupational asthma (OA) among hairdressers. 1 Although the first cases were described decades ago, the prevalence, mechanism, value of diagnostic tests and the progress of these patients remain poorly defined. We present the case...