Definition : A diseases cause by Sarcocystis sp. infection.
The aim of the humpath.com project is to constuct an ontology in human pathology, the study of anomalies and diseases in humans.
For more information, see : http://www.humpath.com/spip.php?article1
Most recent articles
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sarcocystosis
19 January -
esophagitis
19 JanuaryDefinition: Esophageal inflammation.
Etiology - Examples
HSV-associated esophagitis
radiation esophagitis
See also
esophageal anomalies
esophageal diseases
esophageal tumors -
somatotroph adenoma
19 JanuaryImages
https://twitter.com/Patholwalker/status/1615638222264238082 -
atypical pleomorphic lipomatous tumor
19 JanuaryAPLT
Images
Atypical pleomorphic lipomatous tumor https://twitter.com/Greg_Charville/status/1614617271258824705 -
acantholytic dyskeratotic acanthoma
19 JanuaryDefinition : Acantholytic dyskeratotic acanthoma is a rare variant of epidermal acanthoma characterized pathologically by the presence of acantholysis and dyskeratosis.
Variants
can be multiple in allogenic transplant recipient (#31046909#, #30128341#)
Open references
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4131993/
See also
epidermal acanthoma : acanthomas -
large cell acanthoma
19 JanuaryDefinition : The large cell acanthoma presents as a slightly scaly tan macule on photodamaged skin.
Clinical differential diagnosis
lentigo senilis
pigmented actinic keratosis
flat and pigmented seborrheic keratosis.
See also
acanthomas -
epidermolysis
19 JanuaryAdj. epidermolytic
Examples
epidermolytic hyperkeratosis
epidermolytic acanthosis -
horn pseudocysts
19 Januaryhorn pseudocyst
Definition : intralesional cysts of loose keratin.
Etiology / Examples
seborrheic keratosis -
intraepidermal tumors
19 Januaryintra-epidermal proliferation ; epidermal in situ tumors
Examples
seborrheic keratosis / KS clonal seborrheic keratosis
hidroacanthoma simplex / intraepidermal poroma / in situ poroma
intraepidermal carcinomas / epidermal in situ carcinomas
See also
epidermal tumors -
eccrine porocarcinoma
19 JanuaryPO
Synopsis
May remain completely intraepidermal ( in situ porocarcinoma ) but is more often associated with an invasive dermal component
poroma cells
typical ductal lumina
cytological features of malignancy nuclear and cytoplasmic pleomorphism, nuclear hyperchromatism and mitotic activity
Prognosis
Prone to have local recurrence (17%) and is occasionally associated with nodal metastases (19%); however, systemic spread is rare (...)
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