Parasitology
Differentiating Hymenolepis nana and H. diminuta Eggs
Morphological differences between Hymenolepis nana and H. diminuta eggs: size, presence of polar filaments, and laboratory diagnosis of hymenolepiasis.
Tag
Parasites
Parasitology
Differential Diagnosis of Parasite Eggs and Pollen Grains
Microscopy of plant pollen grains at 400x magnification: morphological features and differential diagnosis with helminth and protozoan eggs.
Parasitology
Helminth Egg Morphology: Diphyllobothrium, Fasciola, Ascaris
Microscopic identification of parasite eggs in stool: morphological features of Diphyllobothrium latum, Fasciola hepatica, and unfertilized Ascaris eggs.
Parasitology
Dicrocoeliosis: Morphology of Dicrocoelium dendriticum Eggs in Feces
Microscopic identification of Dicrocoelium dendriticum eggs in human stool, including the parasite's life cycle and routes of infection.
Parasitology
Clinical Case: Traveler's Stool Microscopy
A diagnostic challenge in stool microscopy for a traveler returning from Iran. Identify the parasitic structure, 42x25 µm, from the provided images.
Parasitology
Acanthocephaliasis: Diagnosing Moniliformis moniliformis
Morphological diagnosis of acanthocephaliasis: differentiation of Moniliformis moniliformis eggs, proboscis structure with hooks, and human infection routes.
Parasitology
Protozoa Morphology in Stool with Trichrome Stain
Atlas for microscopic diagnosis of protozoa in stool using trichrome stain: Entamoeba amoebae, Giardia, Blastocystis, Dientamoeba, and Chilomastix.
Parasitology
Trichuris trichiura Eggs in Stool Sample
Microscopic identification of Trichuris trichiura (whipworm) eggs in stool: characteristic barrel shape with polar plugs in trichocephalosis.
Parasitology
Microscopy of Enterobius vermicularis: Eggs and Larval Emergence
Microscopic identification features of Enterobius vermicularis eggs in enterobiasis: shell morphology and a rare shot of a pinworm larva emerging from an egg.
Parasitology
Parasitology Case: Identifying Larva in Stool Sample
Clinical parasitology case: identify the parasite species from a microphotograph of a 60 µm egg with an emerging larva in a native stool sample from a child.
Parasitology
Parasitology Case: Identifying a Parasite by Microscopy
A clinical case in laboratory diagnosis of parasitic infections: identify the pathogen from a microphotograph of a native preparation from South Korea.
Parasitology
Echinococcus granulosus Protoscoleces in Liver Cyst
Microscopic view of liver cyst contents in echinococcosis: morphology of Echinococcus granulosus protoscolex, chitinous hooks, and calcareous corpuscles.