User:Nephron/Gallery

Cytopathology

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  LSIL.
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  HSIL.
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  Trichomonas.
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  Adenoid cystic carcinoma.
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  Granuloma.

Cardiac pathology

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  Contraction band necrosis.

Neuropathology

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  Anaplastic astrocytoma.
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  Anaplastic astrocytoma - GFAP stain.
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  Adamantinomatous craniopharyngioma.
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  CADASIL - Notch-3 stain.
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  Senile plaques. Amyloid beta stain.
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  Glioblastoma.
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  Central chromatolysis.
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  Reactive astrocytes.
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  Metastatic adenocarcinoma (cerebellum).

Gynecologic pathology

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  Thecoma.
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  Brenner tumour.
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  Brenner tumour.
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  Endometrioid endometrial adenocarcinoma.
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  Uterine serous carcinoma.
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  Intermediate trophoblast.
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  Lichen sclerosus.

Placental pathology

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  CMV placentitis.
• 
  CMV placentitis.

Soft tissue

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  Herring bone pattern (MPNST).
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  Storiform pattern (DFSP).
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  Lipoblasts (dedifferentiated liposarcoma).
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  Ewing sarcoma (PAS stain).
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  Glomus tumour.
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  Epithelioid angiosarcoma.
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  Alveolar soft part sarcoma.
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  Giant cell tumour of bone.
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  Osteosarcoma.

Head & neck pathology

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  Keratocystic odontogenic tumour.
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  Adenoid cystic carcinoma.
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  Salivary duct carcinoma.

Haematologic pathology

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  Plasmacytoma.

Endocrine pathology

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  Papillary thyroid carcinoma, tall cell variant.
• 
  Parathyroid adenoma.

Urologic pathology

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  Teratoma.
• 
  Leydig cell tumour.
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  Sertoli cell tumour.
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  Seminoma.
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  Spermatocytic seminoma.
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  Corpora amylacea.

Other

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  Langerhans cell histiocytosis.
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  Adenomatoid tumour.
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  Lichen simplex chronicus.
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  Normal stomach.
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  Churg-Strauss syndrome.
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  Pseudoangiomatous stromal hyperplasia.
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  Pancreatic acinar metaplasia.
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  Normal grey and white matter.
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  Nucleus basalis.
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  Globus pallidus and putamen.

Lymph node pathology

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  Emperipolesis in Rosai-Dorfman disease.
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  Cat scratch disease.
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  Histiocytic necrotizing lymphadenitis.
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  Kimura disease.

Gastrointestinal pathology

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  Neuroendocrine tumour.
• 
  Neuroendocrine tumour.
• 
  Stippled chromatin.
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  Herpes esophagitis.
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  Pseudomembranous colitis.
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  Gastric antral vascular ectasia.
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  Crohn's disease.
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  Intestinal spirochetosis.

Liver pathology

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  NASH.
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  Periportal hepatosteatosis.
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  Mallory body.
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  Ground glass hepatocyte.
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  Cirrhosis.
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  Kupffer cells.
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  Ballooning degeneration.
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  Cholangiocarcinoma.