Department of Dermatology

Kei Shing Oh, MD

  • Dermatopathology Fellow

Education & Training

  • Pathology Residency, Mount Sinai Medical Center, Miami, FL
  • MD, Sri Devaraj URS Medical College, Karnataka, India

Representative Publications

  1. Krishnamurthy K, Oh KS, Alghamdi S, Sriganeshan V, Poppiti R. A study of somatic BRCA variants and their putative effect on protein properties in malignant mesothelioma. Pleura and Peritoneum, 2023.
  2. Oh KS, Bahmad HF, Stoyanov KV, Amjad IH, Brathwaite C. Recurrent PIK3CA H1047R-mutated congenital infiltrative facial lipomatosis: A case report and review of literature. Curr. Issues Mol. Biol. 2023, 45, 1712-1719.
  3.  Fayiga FF, Reyes-Hadsall SC, Moreno BA, Oh KS, Brathwaite C, Duarte AM. Novel ANKRD26 and PDGFRB Gene Mutations in Pediatric Case of Non-Langerhans Cell Histiocytosis: Case Report and Literature Review. J Cutan Pathol. 2023 Feb 8.
  4. Zarella M, McClintock D, Batra H, Gullapalli R, Valante M, Tan V, Dayal S, Oh KS, Lara H, Garcia C, and Abels. Artificial intelligence in pathology: clinical promise and deployment considerations. (Submitted to Journal of Medical Imaging).
  5.  Bahmad HF, Oh KS, Alexis J. Potential Diagnostic Utility of PRAME and p16 Immunohistochemistry in Melanocytic nevi and Malignant Melanoma. (Accepted for publication, Journal of Cutaneous Pathology.
  6. Razi S, Ouellette S, Khan S, Oh KS, Truong TM, Rao BK. Role of VivaScope 2500® Ex vivo Confocal Microscopy in
    Skin Pathology: Advantages, Limitations, and Future Prospects. (Submitted to Journal of the European
    Academy of Dermatology and Venereology)
  7. Oh KS, Mahalingam M. Melanoma and Glioblastoma-Not a Serendipitous Association. Adv Anat Pathol. 2023
    Jan 10. (Invited review)
  8. Oh KS, Thompson J. Complications of Multiple Pregnancy – Fetus Papyraceous. Autopsy Pathology Program.
    Northfield, IL: College of American Pathologist; 2022.
  9. Oh KS, Alloush F, Fader M, Brathwaite C. FANCC and PTCH1 gene loss in congenital infantile
    rhabdomyosarcoma with spindle cell features. Pediatr Blood Cancer. 2022 Nov 3.
  10. Bahmad HF, Daher D, Aljamal AA, Elajami MK, Oh KS, Alvarez Moreno JC, Delgado R, Suarez R, Zaldivar A,
    Azimi R, Castellano A, Sackstein R, Poppiti RJ. Repurposing of Anticancer Stem Cell Drugs in Brain Tumors. J
    Histochem Cytochem. 2021 Jun 24.
  11. Oh KS, Prajapati S, Mahalingam M. Synchronous Diffuse Large B-cell Lymphoma of the Skin and Testis: A
    Diagnostic and Staging Dilemma. Indian J Dermatol Venereol Leprol. 2022 Nov 16:1-3.
  12. Oh KS, Bahmad HF, Brathwaite C, Castellano Sanchez A, Recine M. Neonatal acute liver failure with pulmonary yellow hyaline membrane and kernicterus. Autopsy and Case Reports. 2021;11:e2021268
  13. Oh KS, Febres-Aldana CA, Kuritzky N, Ujueta F, Arenas IA, Sriganeshan V, Medina AM, Poppiti R. Cellular
    senescence evaluated by P16INK4a immunohistochemistry is a prevalent phenomenon in advanced calcific
    aortic valve disease. Cardiovascular Pathology. 2021 Jan 12;52:107318
  14. Mejia O, Bahmad HF, Oh KS, Paramo JC, Poppiti R. Parathyroid hemangioma. Autopsy and Case Reports.
    2021;11:e2021270
  15. Oh KS, Bahmad HF, Febres-Aldana CA, Safdie FM, Sriganeshan V. Collision tumors of the lung: A case report of
    urothelial carcinoma metastasizing to renal cell carcinoma with heterotopic ossification. Respir Med Case Rep.
    2020 Nov 20;31:101297
  16. Alvarez Moreno JC, Pagacz M, Mejia O, Oh KS, Medina AM. Rhabdoid collecting duct carcinoma with
    lymphangitic carcinomatosis causing acute lethal chylopericardium. Respir Med Case Rep. 2020 Sep
    28;31:101240
  17. Skopis M, Elghawy AA, Pociurko B, Oh KS, Bag-Ozbek A. Pyoderma gangrenosum associated with limited
    cutaneous systemic sclerosis: a rare case with literature review. Clin Rheumatol. 2021 Mar;40(3):1141
  18. Oh KS, Febres-Aldana CA, Pelaez L, Alexis J. 8p23.1 Microdeletion syndrome and obstructing myxomatous
    heart valve nodules. Autopsy and Case Reports. 2020 Apr 2;10(2):e2020168
  19. Rafols M, Mejia O, Oh KS, Bendixen B, Jorge I, Narayanan S. An unusual case of lower extremity clear cell
    hidradenocarcinoma. Case Rep Surg. 2020 Apr 8;2020:6192109
  20. Yang K, Oh KS, Mahalingam M. Genetic profile of naïve untreated primary cutaneous melanomas with a
    negative sentinel lymph node. Clin Exp Dermatol. 2020 Dec; 45(8):1059
  21. Oh KS, Mahalingam M. PD-L1 detection – Pearls and pitfalls associated with current methodologies focusing
    on entities relevant to dermatopathology. Am J Dermatopathol. 2019 Aug;41(8):539 (Invited review)
  22.  Oh KS, Mahalingam M. Immunohistochemistry as a genetic surrogate in dermatopathology – Pearls and
    pitfalls. Adv Anat Pathol. 2019 Nov; 26(6):390 (Invited review)