
Triple Phosphate Crystals and Amorphous Phosphates in Urine
Morphology of star-shaped triple phosphate crystal aggregates against a background of amorphous phosphates during urine sediment microscopy with an alkaline reaction (pH 9.0).
Blood and bone marrow morphology, clinical cases and diagnostic algorithms. Most of the library is in Russian; the English section is growing.
Most of our material is written in Russian — that is the working language of the community. A few pieces exist in English; the rest of the library is one click away and the photographs need no translation.

Morphology of star-shaped triple phosphate crystal aggregates against a background of amorphous phosphates during urine sediment microscopy with an alkaline reaction (pH 9.0).

Morphological signs of infection in cervical cytological smears stained by Romanowsky: intracellular inclusions of Chlamydia trachomatis.

Morphology of Entamoeba histolytica/dispar trophozoites during coprogram microscopy. Stool smear preparations stained with Romanowsky stain.

Laboratory diagnosis of eyelid demodicosis: detecting Demodex mites through microscopic examination of a native eyelash specimen.

A clinical case of cytological examination of sero-hemorrhagic pleural effusion: papillary complexes of atypical cells, eccentric nuclei.

Morphology of calcium oxalate crystals in urine sediment: typical envelope-shaped octahedra and rare stellar aggregates under microscopy.

Microscopy of a native ascitic fluid specimen: morphology of mesothelial cells against a background of erythrocytes and leukocytes at 400x magnification.

Microscopic appearance of Leptotrichia in Gram-stained smears: morphological features of filamentous bacteria and their detection in preparations.

Microscopic diagnostic features of Schistosoma mansoni: morphology of oval eggs with a characteristic lateral spine and methods for detecting the parasite in stool.

Morphological features of Leishmania spp. amastigotes in canine cytological smears: detection of parasites within macrophages and in the interstitial substance.

Microscopic examination of skin scales in mycosis: identifying mycelial threads and fungal spores in a native preparation at 200x magnification.

Cytological examination of ascitic fluid in ovarian cancer: microscopy of native preparations and smears stained with Romanowsky-Giemsa.