
Clonorchis sinensis Eggs: Microscopy and Identification
Microscopic features of Clonorchis sinensis eggs: size, operculum with shoulders, apical knob, and similarity to Opisthorchis spp. eggs.
Topic

Microscopic features of Clonorchis sinensis eggs: size, operculum with shoulders, apical knob, and similarity to Opisthorchis spp. eggs.

A clinical case of ascariasis in a 23-year-old man: expulsion of an adult Ascaris lumbricoides during vomiting and detection of Ascaris eggs by copro-ovoscopy.

A parasitology case: helminths were removed from the small intestine during endoscopy. Identify the parasite species by macroscopic appearance and oral capsule structure.

A 73-year-old patient's vaginal smear revealed Trichomonas vaginalis. This case highlights the microscopic features of severe inflammation and protozoan morphology.

Clinical case of feline aelurostrongylosis: Aelurostrongylus abstrusus larvae and eosinophilia in BAL cytology, lung radiography before and after therapy.

A clinical laboratory diagnostics exercise: microscopy of a native stool smear from a 28-year-old woman. Try to identify the object found in the photo.

Morphology of Trichomonas vaginalis in cervical oncocytology smears. Features of parasite detection using Papanicolaou cytological staining.

Microscopic appearance of Trichomonas vaginalis in a urogenital smear stained with Romanowsky-Giemsa: flagella, nucleus, and characteristic cytoplasm.

Diagnostic challenge: a single object found in a Kato stool smear during the examination of a pregnant woman. Try to identify the finding from the photo.

A clinical case report on the detection of Enterobius vermicularis eggs during urine sediment microscopy in a patient hospitalized in a gynecology department.

A clinical case of intestinal amoebiasis in a child: detection of Entamoeba histolytica trophozoites in a native stool smear and a Romanowsky-stained smear.

Microscopic findings in bile during opisthorchiasis: detection of Opisthorchis felineus eggs in a native preparation during duodenal content examination.