Will Anderson (@drwillanderson) header
Will Anderson (@drwillanderson) profile picture

Will Anderson

@drwillanderson

Pathologist - University of Miami. Interests in Bone and Soft Tissue #BSTpath and GU Pathology #GUpath 🇬🇧 🇺🇸

 Miami, FL
Joined September 2013
  • Tweets106
  • Following343
  • Followers445
4Media
Photo by Will Anderson (@drwillanderson)Photo by Will Anderson (@drwillanderson)Photo by Will Anderson (@drwillanderson)Photo by Will Anderson (@drwillanderson)
Will Anderson retweeted
Histopathology (@Histo_Journal) profile picture
Histopathology@Histo_JournalNov 1
Histological and molecular characterization of lateral extension in papillary urothelial carcinoma: implications for classification and management #gupath doi.org/10.1111/his.70306
Histological and molecular characterization of lateral extension in papillary urothelial carcinoma:...

Histological and molecular characterization of lateral extension in papillary urothelial carcinoma:...

We perform histological, immunohistochemical and molecular characterization of lateral extension (LE) in papillary urothelial carcinoma (PUC). We find that LE can be relatively extensive and is...

onlinelibrary.wiley.com
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Will Anderson retweeted
Histopathology (@Histo_Journal) profile picture
Histopathology@Histo_JournalAug 26
An update on novel and emerging cutaneous soft tissue tumours, from two expert pathologists. Interesting reading, even if you do not practise dermatological or soft tissue pathology. #OpenAccess #PathX #dermpath #molpath doi.org/10.1111/his.70262
Novel and emerging cutaneous soft tissue tumours

Novel and emerging cutaneous soft tissue tumours

This review outlines the defining histopathological, immunophenotypic and molecular features of novel and emerging cutaneous soft tissue tumours, including hybrid superficial ALK-rearranged myxoid...

onlinelibrary.wiley.com
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Many congratulations to Lee P. Richman @MGBpathology for presenting our project on epithelioid MPNST, a rare #Sarcoma subtype, this week @TheUSCAP annual meeting! So excited to see the corresponding paper published online - thank you @ModernPathology! modernpathology.org/article/…
Image from Inga-Marie Schaefer (@im_schaefer)
Image from Inga-Marie Schaefer (@im_schaefer)
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Team GU Pathology at BWH (plus a couple friends) - past, present and future!! 🔬 #gupathrocks @BWHPath @GU_Path_Society @IntSocUropath @Andres_M_Acosta @drwillanderson @FionaMacPath @GuannanTiffany @danichavarria #uscap2026 @TheUSCAP
Image from Michelle_Hirsch (Donovan) (@MichelleDunno17)
Image from Michelle_Hirsch (Donovan) (@MichelleDunno17)
Image from Michelle_Hirsch (Donovan) (@MichelleDunno17)
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Eosinophilic Vacuolated Tumor (EVT) - generally considered benign/indolent & associated with MTOR pathway mutations. However, rarely it can be seen w/metastatic dz, as seen here (LVI+, LN+). 🔬@GU_Path_Society @IntSocUropath @AdanmaAnjiMD @Kiril_T_Can doi.org/10.1111/his.70037
EVT, KIT+, LVI+, LN+

ALT EVT, KIT+, LVI+, LN+

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Loss of expression of STK11/LKB1 in intratubular large cell hyalinizing Sertoli cell neoplasm - Anderson - Histopathology - Wiley Online Library #gupath @Andres_M_Acosta onlinelibrary.wiley.com/doi/…
Loss of expression of STK11/LKB1 in intratubular large cell hyalinizing Sertoli cell neoplasm

Loss of expression of STK11/LKB1 in intratubular large cell hyalinizing Sertoli cell neoplasm

Aims Intratubular large cell hyalinizing Sertoli cell neoplasia (ILCHSCN) is a rare testicular sex cord stromal tumour that occurs in paediatric patients in the context of Peutz-Jeghers syndrome, a...

onlinelibrary.wiley.com
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Our article on loss of STK11 expression in tumors within the spectrum of ILCHSCN is available online: onlinelibrary.wiley.com/doi/… @IntSocUropath @GU_Path_Society @BritishDivIAP @Histo_Journal
Loss of expression of STK11/LKB1 in intratubular large cell hyalinizing Sertoli cell neoplasm

Loss of expression of STK11/LKB1 in intratubular large cell hyalinizing Sertoli cell neoplasm

Aims Intratubular large cell hyalinizing Sertoli cell neoplasia (ILCHSCN) is a rare testicular sex cord stromal tumour that occurs in paediatric patients in the context of Peutz-Jeghers syndrome, a...

onlinelibrary.wiley.com
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Mass General Brigham (MGB) Pathology is now accepting applications for our 2027-2028 combined BWH/MGH GU Pathology Fellowship. If you love GU pathology 🔬 and Boston 🦞, consider applying @ [email protected] #gupath #gupathrocks @MGBpathology
Image from Michelle_Hirsch (Donovan) (@MichelleDunno17)
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So happy to share that I got 3 abstracts accepted to the @ESP_Pathology Congress in Vienna! 🎉 So grateful to all contributors, especially @RosNazarianMD, @drwillanderson and Drs. Murphy and Lian for their invaluable mentorship. 🤩 #DermPath #BSTPath #PathTwitter #ESP_Congress
Image from Federico Repetto, MD (@RepettoF_MD)
Image from Federico Repetto, MD (@RepettoF_MD)
Image from Federico Repetto, MD (@RepettoF_MD)
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Latino friends! Join us for the 3rd AY2025 meeting of the Hispanic/Latino Pathology Interest Group (HLPIG), founded by fellows and residents at MGB! 📢 Featuring our own MGB PGY2 @makiriascosm and @SantosMDPHD, neuropath fellow at BWH! No te lo quieres perder 😉
Image from Mass General Brigham Pathology (@MGBpathology)
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Latino friends! Join us for the 3rd AY2025 meeting of the Hispanic/Latino Pathology Interest Group (HLPIG), founded by fellows and residents at MGB! 📢 Featuring our own MGB PGY2 @makiriascosm and Dr. Maria del Carmen Rodriguez, BST fellow at BWH! No te lo quieres perder 😉
Image from Mass General Brigham Pathology (@MGBpathology)
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Free access to our article on penile pseudomyogenic hemangioendothelioma (link below). A rare entity to keep in the differential diagnosis of penile lesions. @iupathology @drwillanderson rdcu.be/dXE72
Image from Andres Martin Acosta (Andy) (@Andres_M_Acosta)
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Clear Cell Stromal Tumor of Lung: A Clinicopathologic, Immunohistochemical, and Molecular Characterization of 8 Cases @Odintsov_I @lmsholl @AlexIsaacsonMD @KarenFritchieMD @KhPooria #pulmpath #BSTPath sciencedirect.com/science/ar…
Image from Will Anderson (@drwillanderson)
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Inflammatory spindle cell PEComa of the lung with YAP1::TFE3 fusion: a report of two cases and a potential relationship with clear cell stromal tumour - Kojima - Histopathology - Wiley Online Library #bstpath onlinelibrary.wiley.com/doi/…
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Clinicopathologic and molecular study of superficial CD34‐positive fibroblastic tumours mimicking atypical fibrous histiocytoma (dermatofibroma) - Wakefield - Histopathology - Wiley Online Library #dermpath onlinelibrary.wiley.com/doi/…
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A big thank you to @IntSocUropath for recognizing my passion to educate & mentor. I’m extremely humbled & honored to receive the Dr. David Grignon Education award (photo - current/prior trainees)🔬 #gupath @Andres_M_Acosta @ShivaniKandu @drwillanderson @countindowntoMD @BWHPath
Image from Michelle_Hirsch (Donovan) (@MichelleDunno17)
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Excited for the 2nd GUPS Latin American Meeting 🤩 Part 1: Friday February 23, 2024: 1pm to 4pm (Eastern [NYC] time) Register in advance : us02web.zoom.us/webinar/regi… Part 2: Saturday February 24, 2024: 8am to 11am (Eastern [NYC] time) Register in advance: us02web.zoom.us/webinar/regi…
Image from GU Pathology Society (GUPS) (@GU_Path_Society)
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Expanding the Clinicopathologic and Molecular Spectrum of Lipoblastoma-like Tumor in a Series of 28 Cases #BSTPath @Kiril_T_Can @JLHornick @MRNucciMD @histiocytosisX @CFletcherMD sciencedirect.com/science/ar…
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Link (free access to PDF) to our new article on paratesticular rhabdomyomas below. ⁦ @ModernPathology @Andres_Matoso @histiocytosisX @lmsholl #Pathology #BSTpath #PathTwitter nature.com/articles/s41379-0…
Image from Andres Martin Acosta (Andy) (@Andres_M_Acosta)
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We have expanded our previous method of copy number signatures developed in sarcomas to identify a reference set of pan-cancer copy number signatures. These are available on @cosmic_sanger now! 1/2 nature.com/articles/s41586-0…
Signatures of copy number alterations in human cancer

Signatures of copy number alterations in human cancer

Nature - A new framework enables a pan-cancer reference set of copy number signatures derived from allele-specific profiles from different experimental assays.

nature.com
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