Bio

Bio


Dr. Atif Saleem is a fourth-year resident in anatomic and clinical pathology with interests in global health, dermatopathology, and hematopathology.

Clinical Focus


  • Residency

Professional Education


  • DO, Touro University California (2016)
  • MA, UC Berkeley (2011)
  • BA, UC Berkeley (2010)

Community and International Work


  • Capacity-building in dermatology and dermatopathology at Dhulikhel Hospital, Dhulikhel, Nepal

    Topic

    Dermatology and Dermatopathology Consultation and Capacity-building

    Partnering Organization(s)

    Center for Innovation in Global Health, Stanford University

    Location

    International

    Ongoing Project

    Yes

    Opportunities for Student Involvement

    Yes

Publications

All Publications


  • Intralymphatic Rosai-Dorfman Disease Associated With Vulvar Lymphedema: A Case Report of an Extremely Rare Phenomenon. International journal of gynecological pathology : official journal of the International Society of Gynecological Pathologists Saleem, A., Hoffmann, J., Warnke, R., Rieger, K. E., Longacre, T. 2019

    Abstract

    Sinus histiocytosis with massive lymphadenopathy, also known as Rosai-Dorfman disease (RDD), is a self-limited histiocytic disorder of unclear etiology which most commonly presents with cervical lymphadenopathy. Purely extranodal presentation of RDD is uncommon, and isolated intralymphatic/intravascular confinement of this entity has not previously been described. We report a 16-yr-old female who presented with vaginal swelling and mass-like enlargement of the right labia. The mass had been present for nearly a year without pain or tenderness. Clinically, the lesion was thought to be a Bartholin gland cyst. Following surgical resection, histologic examination demonstrated a hypocellular myxedematous stroma with a mixture of ectatic thin and thick-walled vessels within which there were numerous collections of histiocytes, lymphocytes, and plasma cells. The histopathologic differential diagnosis included localized vulvar lymphedema, a specialized genital tract neoplasm, and childhood asymmetric labium majus enlargement. The histiocytes showed occasional plasma cells and lymphocytes within their cytoplasm, consistent with emperipolesis. Immunohistochemical studies showed that the histiocytes expressed CD163 and S100, while ERG and D2-40 highlighted their intralymphatic confinement, ultimately leading to the diagnosis of intralymphatic RDD. Intralymphatic RDD may present as vulvar lymphedema and can potentially mimic other myxedematous neoplasms of the vulvovaginal region.

    View details for DOI 10.1097/PGP.0000000000000619

    View details for PubMedID 31274698

  • Molecular Profiling of Intraductal Tubulopapillary Neoplasm Saleem, A., Stehr, H., Zehnder, J., Kunder, C., Lin, C. NATURE PUBLISHING GROUP. 2019
  • Concordance Between Immunohistochemistry and Next Generation Sequencing in Testing Patients for Hereditary Nonpolyposis Colorectal Cancer Lawrence, L., Longacre, T., Saleem, A., Kunder, C. NATURE PUBLISHING GROUP. 2019
  • Molecular profiling of clear cell adenocarcinoma of the urinary tract. Virchows Archiv : an international journal of pathology Lin, C. Y., Saleem, A., Stehr, H., Zehnder, J. L., Pinsky, B. A., Kunder, C. A. 2019

    Abstract

    Clear cell adenocarcinoma (CCA) of the urinary tract is a rare type of malignancy whose molecular profiles remain undefined. Here we reported an integrated clinicopathologic and molecular profiling analysis of four cases of clear cell adenocarcinoma arising in the urethra or the bladder. Utilizing a clinically validated 130-gene exon-sequencing assay, we identified recurrent pathogenic PIK3CA (p. E545K) and KRAS (p.G12D) variants in three of four (75%) of the cases. In addition, an APC variant (P.S2310X), a TP53 variant (p.R273C), and a MYC amplification event were identified. The only CCA case without either PIK3CA or KRAS variants has a distinct pathogenesis through BK virus, demonstrated by positive BK virus PCR and SV40 immunohistochemistry. The novel finding of recurrent variants in the PI3K/AKT/mTOR pathway provides not only insights into oncogenesis but also potential clinical therapeutic targets for patients with clear cell adenocarcinoma of the urinary tract.

    View details for DOI 10.1007/s00428-019-02634-5

    View details for PubMedID 31372739

  • Knowledge and awareness of cervical cancer in Southwestern Ethiopia is lacking: A descriptive analysis. PloS one Saleem, A., Bekele, A., Fitzpatrick, M. B., Mahmoud, E. A., Lin, A. W., Velasco, H. E., Rashed, M. M. 2019; 14 (11): e0215117

    Abstract

    Cervical cancer remains the second most common cancer and cancer-related death among women in Ethiopia. This is the first study, to our knowledge, describing the demographic, and clinicopathologic characteristics of cervical cancer cases in a mainly rural, Southwestern Ethiopian population with a low literacy rate to provide data on the cervical cancer burden and help guide future prevention and intervention efforts.A descriptive analysis of 154 cervical cancer cases at the Jimma University Teaching Hospital in Southwestern Ethiopia from January 2008 -December 2010 was performed. Demographic and clinical characteristics were obtained from patient questionnaires and cervical punch biopsies were histologically examined.Of the 154 participants with a histopathologic diagnosis of cervical cancer, 95.36% had not heard of cervical cancer and 89.6% were locally advanced at the time of diagnosis. Moreover, 86.4% of participants were illiterate, and 62% lived in a rural area.A majority of the 154 women with cervical cancer studied at the Jimma University Teaching Hospital in Southwestern Ethiopia were illiterate, had not heard of cervical cancer and had advanced disease at the time of diagnosis. Given the low rates of literacy and knowledge regarding cervical cancer in this population which has been shown to correlate with a decreased odds of undergoing screening, future interventions to address the cervical cancer burden here must include an effective educational component.

    View details for DOI 10.1371/journal.pone.0215117

    View details for PubMedID 31714915

  • A Case Report of Pediatric Clear Cell Carcinoma of the Urinary Bladder Associated With Polyomavirus AJSP-REVIEWS AND REPORTS Saleem, A., Brown, R. A., Higgins, J. T., Troxell, M. L., Kunder, C. A., Pinsky, B. A., Zambrano, E., Kao, C. 2018; 23 (6): 291?95

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