In pathology, dermatopathic lymphadenopathy,  is lymph node pathology due to skin disease. Cause
Also known as lipomelanotic reticulosis or Pautrier-Woringer disease, represents a rare form of benign lymphatic hyperplasia associated with most exfoliative or eczematoid inflammatory erythrodermas, including pemphigus, psoriasis, eczema, neurodermatitis, and atrophia senilis. Diagnosis
Dermatopathic lymphadenopathy is diagnosed by a lymph node biopsy. It has a characteristic pattern of histomorphology and immunohistochemical staining:

Paracortical histiocytosis
Melanin-laden macrophages
Eosinophils
Plasma cells (medulla of lymph node)

Differential diagnosis
Cutaneous T cell lymphoma
Hodgkins lymphoma
Melanoma

Treatment
The treatment is based on the underlying cause. See also
Skin disease
List of cutaneous conditions

References
External links
Dermatopathic lymphadenitis - pathconsultddx.com.
Enterocolitis  is an inflammation of the digestive tract, involving enteritis of the small intestine and colitis of the colon. It may be caused by various infections, with bacteria, viruses, fungi, parasites, or other causes. Common clinical manifestations of enterocolitis are frequent diarrheal defecations, with or without nausea, vomiting, abdominal pain, fever, chills, alteration of general condition. General manifestations are given by the dissemination of the infectious agent or its toxins throughout the body, or – most frequently – by significant losses of water and minerals, the consequence of diarrhea and vomiting. Cause
Among the causal agents of acute enterocolitis are:
bacteria: Salmonella, Shigella, Escherichia coli (E. coli), Campylobacter etc. viruses: enteroviruses, rotaviruses, Norovirus, adenoviruses
fungi: candidiasis, especially in immunosuppressed patients or who have previously received prolonged antibiotic treatment
parasites: Giardia lamblia (with high frequency of infestation in the population, but not always with clinical manifestations), Balantidium coli, Blastocystis homnis, Cryptosporidium (diarrhea in people with immunosuppression), Entamoeba histolytica (produces the amebian dysentery, common in tropical areas). Diagnosis
Types
Specific types of enterocolitis include:
necrotizing enterocolitis (most common in premature infants)
pseudomembranous enterocolitis (also called "Pseudomembranous colitis")

Treatment
Treatment depends on aetiology e.g. Antibiotics such as metronidazole for bacteria infection, antiviral drug therapy for viral infection and
anti-helminths for parasitic infections

See also
Gastroenteritis

References


== External links ==