8 Dermpath Case Reviews | Skin Biopsy Diagnosis: Infections, Granulomas & Tumors скачать в хорошем качестве

8 Dermpath Case Reviews | Skin Biopsy Diagnosis: Infections, Granulomas & Tumors

EXPAND COMMENTS FOR ANSWER KEY This video with Dr. Tom Davis provides a review of 8 select dermpath cases - presenting a challenging and diverse set of skin biopsy cases to test and improve diagnostic skills. It covers a range of conditions, including infections like cutaneous leishmaniasis and coccidioidomycosis, inflammatory disorders like granuloma annulare, and neoplastic tumors. The session is an excellent resource for anyone studying dermatopathology, offering a practical way to learn from real-world examples. To view the slides for this presentation, please follow this link: https://sagis.pathpresenter.net/#/pub... Chapter Breakdown: Case 1: Cutaneous Leishmaniasis [02:18] The video presents a case of cutaneous leishmaniasis, a parasitic infection. The speaker points out the characteristic "soap bubble" appearance of the infected histiocytes and the presence of plasma cells in the inflammatory infiltrate. Case 2: Granuloma Annulare [06:14] This section covers granuloma annulare. The speaker describes the nodular collections of epithelioid histiocytes and notes the patchy nature of the infiltrate, which helps distinguish it from other conditions. Case 3: Syringocystadenoma Papilliferum [08:14] The video presents a case of a syringocystadenoma papilliferum, a benign adnexal tumor. The speaker highlights its characteristic features, including papillary fronds and a stromal plasma cell infiltrate. Case 4: Giant Cell Tumor of Tendon Sheath [11:33] This chapter focuses on a deep-seated tumor, the giant cell tumor of tendon sheath. The speaker describes the circumscribed neoplasm containing plump fibroblasts and osteoclast-like giant cells. Case 5: Coccidioidomycosis [14:55] The video shows a case of coccidioidomycosis, a fungal infection. The key diagnostic feature highlighted is the large spherules with thick, refractive walls. Case 6: Porokeratosis Ptychotropica [18:04] This section covers a rare variant of porokeratosis. The speaker explains its histologic hallmarks, which include a thickened cornified layer and multiple scattered coronoid lamellae. Case 7: Lichen Nitidus [21:00] The video presents a case of lichen nitidus. The speaker describes the characteristic "ball and claw" phenomenon, where discrete inflammatory foci are encircled by elongated epidermal rete ridges. Case 8: Langerhans Cell Histiocytosis [24:13] The final case is Langerhans cell histiocytosis. The speaker notes the mixed infiltrate of lymphocytes and large epithelioid Langerhans cells, emphasizing the irregular, notched nuclei and the presence of eosinophils. Answer Sheet: 0:00 Welcome to Sagis Dermpath Happy Hour 2:17 Slide 1: Leishmaniasis 6:18 Slide 2: Granuloma annulare 8:14 Slide 3: Syringocystadenoma papilliferum 11:34 Slide 4: Giant cell tumor of tendon sheath 14:57 Slide 5: Cocci 17:58 Slide 6: Porokeratosis ptychotropica 22:04 Slide 7: Lichen nitidus 24:15 Slide 8: Langheran’s cell histiocytosis RSVP Interested in being a part of our weekly sessions? Email: RSVP@sagisdx.com Visit: https://www.sagisdx.com/resident-educ... EDUCATION Have questions about our programs? Email: EDUCATION@sagisdx.com Visit: https://www.sagisdx.com/education CAREER RESOURCES Looking for a job after graduation? Email: EDUCATION@sagisdx.com Let us know what you're looking to specialize in, and we'll help connect you to our wide network. Official Podcast Sponsor: Grenz Zone Derm Podcast @grenzzonederm