CHARACTERISTIC MICROSCOPIC FEATURES • Meischer's Granuloma- Erythema Nodosum • Schiller-Duval Body- Yolk Sac/ Endodermal Sinus Tumour • Call-Exner Body- Granulosa Cell tumour • Rokitansky Nodule- Teratoma • Hobnail Cells- Clear cell Carcinoma • Walthard Cell & Puffed-Wheat Cell- Brenner Tumour • Rokitansky-Aschoff Sinuses- Adenomyomatosis of Gall Bladder • Aschoff Body & Anitschkow cell- Rheumatic Heart Disease • Negri Body- Rabies • Guarnieri Body- Vaccinia • Bollinger Body- Fowlpox • Molluscum Body- Molluscum Contagiosum • Weibel-Palade Body- Vascular Endothelium (Normal) • Touton Giant Cell- Xanthogranulomatous Inflammation

CHARACTERISTIC MICROSCOPIC FEATURES • Reed-Sternberg Cell- Hodgkin Lymphoma • Psamomma Body- Papillary Thyroid carcinoma, Psamommatous Meningioma, Papillary Serous

Cystadenocarcinoma of Ovary, Renal Cell Carcinoma (some variants) • Orphan Annie Eye Nuclei- Papillary Thyroid Carcinoma • Cowdry Type A (intranuclear)- Herpes simplex virus, Varicella zoster virus • Torres Bodies (intranuclear)- Yellow Fever • Cowdry Type B (intranuclear)- Polio • Halberstaedter- Prowazek Bodies- Trachoma • Levinthal-Coles-Lillie Body- Psittacosis • Babes- Ernst granules- Corynebacterium diptheriae • Schaumann Body & Asteroid Body- Sarcoidosis • Russell Body- Multiple Myeloma • Leishman Donovan Body- Visceral Leishmaniasis

Meischer's Granuloma- Erythema Nodosum

Call-Exner Body- Granulosa Cell tumour

Walthard Cell & Puffed-Wheat Cell- Brenner Tumour

Rokitansky-Aschoff Sinuses- Adenomyomatosis of Gall Bladder

Aschoff Body & Anitschkow cell- Rheumatic Heart Disease

Negri Body- Rabies

Bollinger Body- Fowlpox

Molluscum Body- Molluscum Contagiosum

Touton Giant Cell- Xanthogranulomatous Inflammation

Psammoma bodies are commonly seen in certain tumors such as:

1. Papillary thyroid carcinoma2. Papillary renal cell carcinoma3. serous papillary ovarian adenocarcinoma (cystadenocarcinoma)4. endometrial adenocarcinomas (Papillary serous carcinoma ~3%-4%)5. meningioma6. mesothelioma

ASTEROID BODY, an eosinophilic inclusion body having radiating lines, found in a vacuolated area of cytoplasm of a multinucleated giant cell, especially seen in sarcoidosis but occurring also in other granulomas.

Curschmann's spiral.

Villela bodies - Granular brown and yellow structures found in macrophages of the liver in patients with yellow fever. They are considered to be degenerate Councilman bodies or necrotic Kupffer cells and appear late in the course of the disease