Papillary Thyroid Carcinoma with Fibromatosis/Fasciitis-Like/Desmoid-Type Stroma: Case Report of a Rare Subtype with Cytological and Molecular Study

<h3>Background</h3><p dir="ltr">Papillary thyroid carcinoma (PTC) with fibromatosis/fasciitis-like/desmoid-type stroma is a rare subtype of PTC,characterized by two distinct components: a classic papillary carcinoma component and a spindle cell proliferationresembling fib...

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Main Author: Hosamadean Benghashir (22224895) (author)
Other Authors: Mahir Petkar (11569673) (author), Rajen Goyal (22224898) (author)
Published: 2024
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author Hosamadean Benghashir (22224895)
author2 Mahir Petkar (11569673)
Rajen Goyal (22224898)
author2_role author
author
author_facet Hosamadean Benghashir (22224895)
Mahir Petkar (11569673)
Rajen Goyal (22224898)
author_role author
dc.creator.none.fl_str_mv Hosamadean Benghashir (22224895)
Mahir Petkar (11569673)
Rajen Goyal (22224898)
dc.date.none.fl_str_mv 2024-10-22T09:00:00Z
dc.identifier.none.fl_str_mv 10.1007/s12105-024-01720-8
dc.relation.none.fl_str_mv https://figshare.com/articles/journal_contribution/Papillary_Thyroid_Carcinoma_with_Fibromatosis_Fasciitis-Like_Desmoid-Type_Stroma_Case_Report_of_a_Rare_Subtype_with_Cytological_and_Molecular_Study/30094687
dc.rights.none.fl_str_mv CC BY 4.0
info:eu-repo/semantics/openAccess
dc.subject.none.fl_str_mv Biomedical and clinical sciences
Oncology and carcinogenesis
Reproductive medicine
Thyroid
Papillary thyroid carcinoma
Fibromatosis/fasciitis-like/desmoid-type stroma
Cytology
Molecular
dc.title.none.fl_str_mv Papillary Thyroid Carcinoma with Fibromatosis/Fasciitis-Like/Desmoid-Type Stroma: Case Report of a Rare Subtype with Cytological and Molecular Study
dc.type.none.fl_str_mv Text
Journal contribution
info:eu-repo/semantics/publishedVersion
text
contribution to journal
description <h3>Background</h3><p dir="ltr">Papillary thyroid carcinoma (PTC) with fibromatosis/fasciitis-like/desmoid-type stroma is a rare subtype of PTC,characterized by two distinct components: a classic papillary carcinoma component and a spindle cell proliferationresembling fibromatosis or nodular fasciitis. This stromal component adds a unique dimension to the tumor'spathology, making diagnosis more challenging and potentially leading to misclassification.</p><h3>Case presentation</h3><p dir="ltr">We present a case of this rare entity which contributes to the growing body of literature by providing additionalmolecular data, which may shed light on the biological behaviour of the fibromatosis-like stroma and its relationshipwith the papillary carcinoma component. This case underscores the importance of recognizing this subtype, as itsspindle cell proliferation could be mistaken for a separate neoplasm or reactive process, resulting in inappropriatemanagement.</p><h3>Conclusions</h3><p dir="ltr">Increased awareness of this entity will help pathologists avoid diagnostic pitfalls and guide clinicians in developingmore precise treatment plans, addressing both the malignant papillary component and the unique stromal features.This case further enriches the current understanding of the heterogeneity of PTC and highlights the need fortailored management strategies in rare subtypes.</p><h2>Other Information</h2><p dir="ltr">Published in: Head and Neck Pathology<br>License: <a href="https://creativecommons.org/licenses/by/4.0" target="_blank">https://creativecommons.org/licenses/by/4.0</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1007/s12105-024-01720-8" target="_blank">https://dx.doi.org/10.1007/s12105-024-01720-8</a></p>
eu_rights_str_mv openAccess
id Manara2_239315e3a0aa5807d9e250e312e9fe5c
identifier_str_mv 10.1007/s12105-024-01720-8
network_acronym_str Manara2
network_name_str Manara2
oai_identifier_str oai:figshare.com:article/30094687
publishDate 2024
repository.mail.fl_str_mv
repository.name.fl_str_mv
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rights_invalid_str_mv CC BY 4.0
spelling Papillary Thyroid Carcinoma with Fibromatosis/Fasciitis-Like/Desmoid-Type Stroma: Case Report of a Rare Subtype with Cytological and Molecular StudyHosamadean Benghashir (22224895)Mahir Petkar (11569673)Rajen Goyal (22224898)Biomedical and clinical sciencesOncology and carcinogenesisReproductive medicineThyroidPapillary thyroid carcinomaFibromatosis/fasciitis-like/desmoid-type stromaCytologyMolecular<h3>Background</h3><p dir="ltr">Papillary thyroid carcinoma (PTC) with fibromatosis/fasciitis-like/desmoid-type stroma is a rare subtype of PTC,characterized by two distinct components: a classic papillary carcinoma component and a spindle cell proliferationresembling fibromatosis or nodular fasciitis. This stromal component adds a unique dimension to the tumor'spathology, making diagnosis more challenging and potentially leading to misclassification.</p><h3>Case presentation</h3><p dir="ltr">We present a case of this rare entity which contributes to the growing body of literature by providing additionalmolecular data, which may shed light on the biological behaviour of the fibromatosis-like stroma and its relationshipwith the papillary carcinoma component. This case underscores the importance of recognizing this subtype, as itsspindle cell proliferation could be mistaken for a separate neoplasm or reactive process, resulting in inappropriatemanagement.</p><h3>Conclusions</h3><p dir="ltr">Increased awareness of this entity will help pathologists avoid diagnostic pitfalls and guide clinicians in developingmore precise treatment plans, addressing both the malignant papillary component and the unique stromal features.This case further enriches the current understanding of the heterogeneity of PTC and highlights the need fortailored management strategies in rare subtypes.</p><h2>Other Information</h2><p dir="ltr">Published in: Head and Neck Pathology<br>License: <a href="https://creativecommons.org/licenses/by/4.0" target="_blank">https://creativecommons.org/licenses/by/4.0</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1007/s12105-024-01720-8" target="_blank">https://dx.doi.org/10.1007/s12105-024-01720-8</a></p>2024-10-22T09:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.1007/s12105-024-01720-8https://figshare.com/articles/journal_contribution/Papillary_Thyroid_Carcinoma_with_Fibromatosis_Fasciitis-Like_Desmoid-Type_Stroma_Case_Report_of_a_Rare_Subtype_with_Cytological_and_Molecular_Study/30094687CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/300946872024-10-22T09:00:00Z
spellingShingle Papillary Thyroid Carcinoma with Fibromatosis/Fasciitis-Like/Desmoid-Type Stroma: Case Report of a Rare Subtype with Cytological and Molecular Study
Hosamadean Benghashir (22224895)
Biomedical and clinical sciences
Oncology and carcinogenesis
Reproductive medicine
Thyroid
Papillary thyroid carcinoma
Fibromatosis/fasciitis-like/desmoid-type stroma
Cytology
Molecular
status_str publishedVersion
title Papillary Thyroid Carcinoma with Fibromatosis/Fasciitis-Like/Desmoid-Type Stroma: Case Report of a Rare Subtype with Cytological and Molecular Study
title_full Papillary Thyroid Carcinoma with Fibromatosis/Fasciitis-Like/Desmoid-Type Stroma: Case Report of a Rare Subtype with Cytological and Molecular Study
title_fullStr Papillary Thyroid Carcinoma with Fibromatosis/Fasciitis-Like/Desmoid-Type Stroma: Case Report of a Rare Subtype with Cytological and Molecular Study
title_full_unstemmed Papillary Thyroid Carcinoma with Fibromatosis/Fasciitis-Like/Desmoid-Type Stroma: Case Report of a Rare Subtype with Cytological and Molecular Study
title_short Papillary Thyroid Carcinoma with Fibromatosis/Fasciitis-Like/Desmoid-Type Stroma: Case Report of a Rare Subtype with Cytological and Molecular Study
title_sort Papillary Thyroid Carcinoma with Fibromatosis/Fasciitis-Like/Desmoid-Type Stroma: Case Report of a Rare Subtype with Cytological and Molecular Study
topic Biomedical and clinical sciences
Oncology and carcinogenesis
Reproductive medicine
Thyroid
Papillary thyroid carcinoma
Fibromatosis/fasciitis-like/desmoid-type stroma
Cytology
Molecular