Search Results for: breast

Differential Diagnosis in Dermatopathology

Syringocystadenoma papilliferum vs. Hidradenoma papilliferum

Mammary Paget’s disease is an apocrine carcinoma that begins in mammary glands and extends along lactiferous ducts to the epidermis where it is seen clinically as a scaly, crusted, or eroded plaque on the nipple or areola of women mostly, and…

Differential Diagnosis in Dermatopathology

Ichthyosis vulgaris vs. X-linked ichthyosis

Mammary Paget’s disease is an apocrine carcinoma that begins in mammary glands and extends along lactiferous ducts to the epidermis where it is seen clinically as a scaly, crusted, or eroded plaque on the nipple or areola of women mostly, and…

Differential Diagnosis in Dermatopathology

Nevus verrucosus vs. Acanthosis nigricans

Mammary Paget’s disease is an apocrine carcinoma that begins in mammary glands and extends along lactiferous ducts to the epidermis where it is seen clinically as a scaly, crusted, or eroded plaque on the nipple or areola of women mostly, and…

Differential Diagnosis in Dermatopathology

Discussions

…onsidered to be a pseudo-malignancy because it was so often misinterpreted histopathologically as a primary carcinoma of the breast. Such confusion resulted in unnecessary mastectomy. Nipple adenoma, however, like many benign neoplasms, is…

Differential Diagnosis in Dermatopathology

Angiolymphoid hyperplasia with eosinophilia vs. Angiosarcoma

Mammary Paget’s disease is an apocrine carcinoma that begins in mammary glands and extends along lactiferous ducts to the epidermis where it is seen clinically as a scaly, crusted, or eroded plaque on the nipple or areola of women mostly, and…

Histologic Diagnosis of Inflammatory Skin Diseases

Crohn’s disease

…teritis (Crohn). Surg Gynecol Obstet 1933;57:637–45. Ladefoged K, Balslev E, Jemec GB. Crohn’s disease presenting as a breast abscess: a case report. J Eur Acad Dermatol Venereol 2001;15(4):343-45. Lebwohl M, Fleischmajer R, Janowitz H,…

Histologic Diagnosis of Inflammatory Skin Diseases

Bibliography

…ttila PH, Kanerva L, Johansson E. Histopathological study of transient acrodermatitis enteropathica due to decreased zinc in breast milk. J Cutan Pathol 1989;16:382-87. Bibliography for necrolytic migratory erythema Becker SW, Kahn D, Rothman S….

Differential Diagnosis in Dermatopathology

Study By Disease

…Metastatic carcinoma from the bladder (Quiz #750) Metastatic carcinoma from the lung (Quiz #634) Metastatic carcinoma of the breast (Quiz #23) Metastatic melanoma (Quiz #112) Metastatic melanoma (Quiz #599) Metastatic neuroendocrine carcinoma (Quiz…