Granulomas

Some articles on granulomas, granuloma:

Epithelioid Cell - Clinical Significance
... cells are an essential characteristic of granulomas that is to say that without them a histological finding is not a granuloma ... A granuloma can be defined as "an organized collection of epithelioid macrophages." A non-purist would give a broader definition of the granuloma as "an organized collection of macrophages." The latter ... Granulomas try to wall off these organisms and prevent their further growth and spread ...
Pyogenic Granuloma - Signs and Symptoms - Clinical Presentation
... The appearance of pyogenic granuloma is usually a color ranging from red/pink to purple, and can be smooth or lobulated ... Pyogenic granulomas can grow rapidly and will often bleed profusely with little or no trauma ... Pyogenic granulomas appear on the gingiva in 75% of cases, more often in the maxillary than mandibular jaw ...
Lick Granuloma - Causes
... Lick granuloma is a form of self-trauma in which animals, particularly dogs, continuously lick a small area of their body until it becomes raw and ... The most common cause of lick granuloma appears to be psychological, related to stress, boredom or compulsiveness ... Hot spots may also lead to the formation of lick granulomas ...
Sperm Granuloma
... A sperm granuloma is a lump of extravasated sperm that appears along the vasa deferentia or epididymides in vasectomized men ... Sperm granulomas are rounded or irregular in shape, one millimeter to one centimeter or more, with a central mass of degenerating sperm surrounded by tissue containing blood vessels and immune system cells ... Sperm granulomas can be either asymptomatic or symptomatic, i.e ...
Peripheral Giant-cell Granuloma
... Peripheral giant-cell granuloma (PGCG) is an oral pathologic condition that appears in the mouth as an overgrowth of tissue due to irritation or trauma ... with each other because they appear frequently on gingiva pyogenic granuloma and peripheral ossifying fibroma ... bony lesions called central giant-cell granulomas, peripheral giant-cell granulomas are considered by some researchers to be a soft tissue equivalent ...