| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Faryal Altaf, Nismat Javed, Haider Ghazanfar, Anil De. Schwann Cell Hamartoma Presenting as a Colonic Polyp: A Rare Case Report With a Literature Review. Cureus. vol 16. issue 4. 2024-05-06. PMID:38707060. |
characteristically, these hamartomas test positive for s-100 protein but do not exhibit markers typical of other gastrointestinal growths, such as gastrointestinal stromal tumors (negative for kit), leiomyomas (negative for smooth muscle actin), neurofibromas (negative for cd34), and perineuromas (negative for epithelial membrane antigen or claudin-1). |
2024-05-06 |
2024-05-08 |
Not clear |
| Dalton T McLean, Jennifer J Meudt, Loren D Lopez Rivera, Dominic T Schomberg, Derek M Pavelec, Tyler T Duellman, Darya G Buehler, Patrick B Schwartz, Melissa Graham, Laura M Lee, Keri D Graff, Jamie L Reichert, Sandra S Bon-Durant, Charles M Konsitzke, Sean M Ronnekleiv-Kelly, Dhanansayan Shanmuganayagam, C Dustin Rubinstei. Single-cell RNA sequencing of neurofibromas reveals a tumor microenvironment favorable for neural regeneration and immune suppression in a neurofibromatosis type 1 porcine model. Frontiers in oncology. vol 13. 2023-10-11. PMID:37817770. |
these neurofibromas exhibited classic diffuse-type histologic morphology and expected patterns of s100, sox10, gfap, and cd34 immunohistochemistry. |
2023-10-11 |
2023-10-15 |
human |
| Amanda Almeida Leite, Bruno Augusto Linhares Almeida Mariz, Letícia Almeida Oliveira, José Narciso Rosa Assunção Júnior, Oslei Paes de Almeida, Pablo Agustin Varga. Hybrid Neurofibroma/Schwannoma of the Oral Cavity: A Rare Case Report and Literature Review. International journal of surgical pathology. 2022-08-16. PMID:35971291. |
cd34 was positive in the neurofibroma area and entrapped axons were positive for neurofilament. |
2022-08-16 |
2023-08-14 |
Not clear |
| Takaharu Taketomi, Ken Nakamura, Yui Teratani, Katsuhisa Matsuo, Jingo Kusukaw. Solitary Neurofibroma of the Hard Palate: A Case Report and Literature Review. The American journal of case reports. vol 22. 2021-05-14. PMID:33617517. |
an overall pathological diagnosis should be made with regard to cd34, taking into account that schwannomas are cd34-negative and neurofibromas are cd34-positive. |
2021-05-14 |
2023-08-13 |
Not clear |
| Soomin Ahn, Choon Sik Chung, Kyoung-Mee Ki. Neurofibroma of the Colon: A Diagnostic Mimicker of Gastrointestinal Stromal Tumor. Case reports in gastroenterology. vol 10. issue 3. 2020-09-29. PMID:27920660. |
given the diffuse positivity for cd34 and its rarity, colonic neurofibroma can be easily misdiagnosed as gastrointestinal stromal tumor. |
2020-09-29 |
2023-08-13 |
dog |
| Manas Bajpai, Nilesh Pardhe, Manish Kuma. Immunohistochemical differentiation between spindle cell lipoma and neurofibroma of oral cavity using CD34 and SOX10. Indian journal of pathology & microbiology. vol 61. issue 4. 2019-02-05. PMID:30303149. |
immunohistochemical differentiation between spindle cell lipoma and neurofibroma of oral cavity using cd34 and sox10. |
2019-02-05 |
2023-08-13 |
Not clear |
| Yue Liang, Fang Tong, Lin Zhang, Wenhe Li, Yiwu Zho. Sudden death due to rupture of the right internal carotid artery in neurofibromatosis type 1: A case report. Legal medicine (Tokyo, Japan). vol 21. 2017-08-31. PMID:27497331. |
autopsy examination showed that a neurofibroma located around the right internal carotid artery, confirmed immunohistochemically with s-100, vimentin and cd34. |
2017-08-31 |
2023-08-13 |
Not clear |
| Sameera Husain, David N Silver. Fingerprint CD34 immunopositivity to distinguish neurofibroma from an early/paucicellular desmoplastic melanoma can be misleading. Journal of cutaneous pathology. vol 40. issue 11. 2014-08-14. PMID:24033860. |
fingerprint cd34 immunopositivity to distinguish neurofibroma from an early/paucicellular desmoplastic melanoma can be misleading. |
2014-08-14 |
2023-08-12 |
Not clear |
| Sara R Hogan, Jodi J Speiser, John M Lee, Kelli A Hutchen. Neurofibroma with numerous lymphoid aggregates simulating spindle cell melanoma: utilization of CD34 fingerprint for diagnosis. The American Journal of dermatopathology. vol 35. issue 8. 2014-07-28. PMID:23812017. |
neurofibroma with numerous lymphoid aggregates simulating spindle cell melanoma: utilization of cd34 fingerprint for diagnosis. |
2014-07-28 |
2023-08-12 |
Not clear |
| Iwei Yeh, Timothy H McCalmon. Distinguishing neurofibroma from desmoplastic melanoma: the value of the CD34 fingerprint. Journal of cutaneous pathology. vol 38. issue 8. 2011-11-10. PMID:21457155. |
to assess whether fingerprint cd34 reactivity could be contributory in this context, we stained 50 desmoplastic melanomas and 50 neurofibromas with cd34. |
2011-11-10 |
2023-08-12 |
human |
| Iwei Yeh, Timothy H McCalmon. Distinguishing neurofibroma from desmoplastic melanoma: the value of the CD34 fingerprint. Journal of cutaneous pathology. vol 38. issue 8. 2011-11-10. PMID:21457155. |
over two-thirds of the neurofibromas exhibited a cd34 fingerprint involving more than 60% of their surface area. |
2011-11-10 |
2023-08-12 |
human |
| Iwei Yeh, Timothy H McCalmon. Distinguishing neurofibroma from desmoplastic melanoma: the value of the CD34 fingerprint. Journal of cutaneous pathology. vol 38. issue 8. 2011-11-10. PMID:21457155. |
distinguishing neurofibroma from desmoplastic melanoma: the value of the cd34 fingerprint. |
2011-11-10 |
2023-08-12 |
human |
| Iwei Yeh, Timothy H McCalmon. Distinguishing neurofibroma from desmoplastic melanoma: the value of the CD34 fingerprint. Journal of cutaneous pathology. vol 38. issue 8. 2011-11-10. PMID:21457155. |
we conclude that cd34 fingerprint immunoreactivity is useful in distinguishing neurofibroma from early desmoplastic melanoma, especially if the fingerprint involves more than 60% of a tumor's cross-sectional area. |
2011-11-10 |
2023-08-12 |
human |
| Iwei Yeh, Timothy H McCalmon. Distinguishing neurofibroma from desmoplastic melanoma: the value of the CD34 fingerprint. Journal of cutaneous pathology. vol 38. issue 8. 2011-11-10. PMID:21457155. |
fingerprint cd34 labeling was present in greater than 30% of the proliferation in 96% (n = 48) of neurofibromas and in only 4% (n = 2) of desmoplastic melanomas. |
2011-11-10 |
2023-08-12 |
human |
| Urs Naber, Reinhard E Friedrich, Markus Glatzel, Victor Felix Mautner, Christian Hage. Podoplanin and CD34 in peripheral nerve sheath tumours: focus on neurofibromatosis 1-associated atypical neurofibroma. Journal of neuro-oncology. vol 103. issue 2. 2011-09-28. PMID:20821344. |
podoplanin showed an inverse expression pattern to cd34 labelling mainly the compact parts of schwannoma and atypical neurofibroma. |
2011-09-28 |
2023-08-12 |
Not clear |
| Urs Naber, Reinhard E Friedrich, Markus Glatzel, Victor Felix Mautner, Christian Hage. Podoplanin and CD34 in peripheral nerve sheath tumours: focus on neurofibromatosis 1-associated atypical neurofibroma. Journal of neuro-oncology. vol 103. issue 2. 2011-09-28. PMID:20821344. |
podoplanin and cd34 in peripheral nerve sheath tumours: focus on neurofibromatosis 1-associated atypical neurofibroma. |
2011-09-28 |
2023-08-12 |
Not clear |
| Urs Naber, Reinhard E Friedrich, Markus Glatzel, Victor Felix Mautner, Christian Hage. Podoplanin and CD34 in peripheral nerve sheath tumours: focus on neurofibromatosis 1-associated atypical neurofibroma. Journal of neuro-oncology. vol 103. issue 2. 2011-09-28. PMID:20821344. |
cd34 was shown to be expressed in mpnst and all benign pnsts except for the compact cellular parts of both, schwannomas and atypical neurofibromas. |
2011-09-28 |
2023-08-12 |
Not clear |
| M Zámecník, P Mukensnabl, L Sokol, M Micha. Perineurial cells and nerve axons in gastrointestinal schwannomas: a similarity with neurofibromas. An immunohistochemical study of eight cases. Ceskoslovenska patologie. vol 40. issue 4. 2005-02-08. PMID:15645849. |
cd34 positivity was found in 6 tumors (75%) and often revealed a diffuse pattern as seen in neurofibroma and not a zonal pattern as described in schwannomas. |
2005-02-08 |
2023-08-12 |
Not clear |
| T Hasegawa, Y Matsuno, T Shimoda, S Hirohashi, T Hirose, T San. Frequent expression of bcl-2 protein in solitary fibrous tumors. Japanese journal of clinical oncology. vol 28. issue 2. 1998-04-15. PMID:9544821. |
cd34 immunoreactivity was present in all but one solitary fibrous tumor (96%), seven of seven neurofibromas (100%), three of three spindle cell lipomas (100%), five of five dermatofibrosarcomas (100%), three of three hemangiopericytomas (100%) and two of seven malignant fibrous histiocytomas (29%). |
1998-04-15 |
2023-08-12 |
Not clear |
| D Declerck, C Claye, G Rotteleur, M Lecomte-Houck. [Dermatofibrosarcoma Darier and Ferrand. Immunohistochemistry study of 38 cases. Research on a specific marker]. Annales de pathologie. vol 17. issue 5. 1998-02-19. PMID:9471146. |
we tested the value of the cd34 antibody and compared this series with 15 fibrous histiocytomas and ii neurofibromas. |
1998-02-19 |
2023-08-12 |
Not clear |