Search Results for: infundibulum

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Ocular Inflammation

Ocular Inflammation

…follicle, these sebaceous glands enter at the junction of the infundibulum and the isthmus. The musculus orbicularis oculi, a skeletal muscle, is situated in the subcutaneous tissue of the eyelid in front of the tarsus, a fibrous plate that gives for…

Histologic Diagnosis of Inflammatory Skin Diseases

Eosinophilic folliculitis

…inting in the direction of the subcutaneous fat. Although the infundibulum may contain some eosinophils, usually in the context of spongiosis there, it is not stuffed with those granulocytes. Suppurative infundibulitis of various types consists predo…

Differential Diagnosis in Dermatopathology

Infundibulo-folliculo-sebaceous cystic hamartoma vs. Steatocystoma

Infundibulitis, usually a suppurative inflammatory process that involves infundibula, is either noninfectious, as in the case of pustules of acne vulgaris, or infectious, as in the case of pustules caused by Staphylococcus aureus. In contrast, pseud…

Differential Diagnosis in Dermatopathology

Trichoadenoma vs. Microcystic adnexal carcinoma

Infundibulitis, usually a suppurative inflammatory process that involves infundibula, is either noninfectious, as in the case of pustules of acne vulgaris, or infectious, as in the case of pustules caused by Staphylococcus aureus. In contrast, pseud…

Differential Diagnosis in Dermatopathology

Discussions

…in sebaceous hyperplasia it is an ostium formed by a dilated infundibulum or contiguous infundibula. Sebaceous hyperplasia also must be differentiated histopathologically from a superficial sebaceous carcinoma termed wrong in all textbooks of dermat…

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