نتایج جستجو برای: vulval elephantiasis
تعداد نتایج: 1882 فیلتر نتایج به سال:
Neurofibromatosis being manifested as scrotal elephantiasis is a very rare condition and in review of the literature no such presentation was found. Here we report a 20 year old man who presented with scrotal elephantiasis and consequently, a pathological diagnosis of neurofibromatosis was reached.
Scope and Purpose The main objective is to aid recognition of the signs and symptoms and complications of vulval conditions which may present in Genitourinary Medicine clinic attendees. This guideline offers recommendations on the diagnostic tests and treatment regimes needed for the effective management of the following vulval conditions: Vulval lichen sclerosus Vulval lichen planus Vulval der...
Elephantiasis is a symptom of a variety of diseases that is characterized by the thickening of the skin and underlying tissues, especially in the legs, male genitals and female breasts. Some conditions having this symptom include: Elephantiasis nostras, due to longstanding chronic lymphangitis; Elephantiasis tropica or lymphatic filariasis, caused by a number of parasitic worms, particularly Wu...
A survey of the nature and phylogenetic distribution of nematode vulval appendages revealed 3 major classes based on composition, position, and orientation that included membranes, flaps, and epiptygmata. Minor classes included cuticular inflations, protruding vulvar appendages of extruded gonadal tissues, vulval ridges, and peri-vulval pits. Vulval membranes were found in Mermithida, Triplonch...
Precursor cells of the vulva of the C. elegans hermaphrodite choose between two vulval cell fates (1 degree and 2 degrees) and a non-vulval epidermal fate (3 degrees) in response to three intercellular signals. An inductive signal produced by the anchor cell induces the vulval precursors to assume the 1 degree and 2 degree vulval fates. This inductive signal is an EGF-like growth factor encoded...
1.1 Pathogenesis of elephantiasis, and historical controversy as to on the role of bacterial infection Elephantiasis occurs in the chronic stage of lymphatic filariasis due to the obstruction of lymphatic vessels by filariae. After invasion into lymph vessels, third stage larvae grow to maturity in the lymphatic system, mainly in and around the genitourinary system. Amaral et al. (1994) [1] obs...
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