Soziale Phobie Clark

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Three groups of young adult rats were fed pyrrolizidine alkaloids derived from Russian comfrey to study the effects of the herb on the liver. Group I animals received a single dose of 200 mg/kg body wt, Group II 100 mg/kg three times a week for 3 weeks and Group III 50 mg/kg three times a week for 3 weeks. All rats showed light and electron-microscopic(More)
Three primary pigmented pheochromocytomas of the adrenal gland are presented. The pigment in all cases proved to be melanin. Two of the pheochromocytomas were sporadic and histologically typical, except for a focal spindle cell configuration in one. It is believed that the morphologic appearance of these tumors represents divergent differentiation from(More)
A previously well 39 year old woman presented with severe localized and painful anorectal ulceration. There were no other associated symptoms apart from arthritis of the hips and fingers. In the absence of definitive tissue diagnosis, a presumptive diagnosis of Crohn's disease was made. After a period of progression, the inflammation and ulceration subsided(More)
A patient with a mixed testicular germ cell tumor (choriocarcinoma, teratocarcinoma and embryonal carcinoma) that had metastasized to the lungs, cerebrum, and pineal gland is presented. The metastases had resulted in localized neurological signs and initially, on clinical grounds, a primary intracranial lesion could not be excluded. The occurrence of tumor(More)
A primary leiomyosarcoma of the thyroid was seen in a 54 yr old female. The patient had a solitary, cold nodule with no abnormalities of thyroid function tests. Histologically it was composed of characteristic interlacing fascicles of spindle cells which, electron microscopically, showed thin myofilaments with focal dense bodies. Immunohistochemistry showed(More)
  • Universität E Biedert, Fribourg, +20 authors S Manley
  • 2013
(2009). Current theoretical models of generalized anxiety disorder (GAD): Conceptual review and treatment implications. A randomized clinical trial comparing an acceptance-based behaviour therapy to applied relaxation for Generalized Anxiety Disorder. (2010). Predictive significance of changes in dietary restraint in obese patients with binge eating(More)