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  1. Article: Synchronous occurrence of macroscopic papillary and medullary thyroid carcinomas.

    López, Jose I / Ruiz, Almudena / Ugarte, Estibaliz / Paja, Miguel / Ereño, Cosme / Gaafar, Ayman

    Hematology/oncology and stem cell therapy

    2009  Volume 1, Issue 3, Page(s) 193–196

    MeSH term(s) Adenocarcinoma, Papillary/pathology ; Adenocarcinoma, Papillary/surgery ; Aged ; Carcinoma, Medullary/pathology ; Carcinoma, Medullary/surgery ; Diabetes Mellitus ; Female ; Goiter, Nodular/complications ; Humans ; Neoplasms, Multiple Primary/pathology ; Neoplasms, Multiple Primary/surgery ; Thyroid Neoplasms/pathology ; Thyroid Neoplasms/surgery ; Thyroidectomy
    Language English
    Publishing date 2009-12-14
    Publishing country England
    Document type Case Reports ; Journal Article
    ZDB-ID 2651893-4
    ISSN 1658-3876
    ISSN 1658-3876
    DOI 10.1016/s1658-3876(08)50030-6
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: Mandibular Metastasis of a Signet Ring Cell Carcinoma of the Breast in a Patient who Underwent Bilateral Mastectomy more than 25 Years Earlier.

    Santaolalla, Francisco / Ereño, Cosme / Martínez, Agustin / Del Rey, Ana Sánchez / Zabala, Aitor

    Breast care (Basel, Switzerland)

    2009  Volume 4, Issue 3, Page(s) 192–194

    Abstract: SUMMARY: BACKGROUND: Metastatic tumors account for less than 1% of all malignant tumors occurring in the oral cavity. CASE REPORT: The clinical case of a 94-year-old patient with a mandibular tumor is reported here. The patient had undergone bilateral ... ...

    Abstract SUMMARY: BACKGROUND: Metastatic tumors account for less than 1% of all malignant tumors occurring in the oral cavity. CASE REPORT: The clinical case of a 94-year-old patient with a mandibular tumor is reported here. The patient had undergone bilateral mastectomy more than 25 years before. An immunohistochemical study found hormone receptors in signet ring cells, suggesting a diagnosis of breast cancer metastasis. CONCLUSION: Immunohistochemical diagnosis and antineoplastic hormone therapy is the cornerstone in the management of this clinical case.
    Language English
    Publishing date 2009-06-12
    Publishing country Switzerland
    Document type Case Reports
    ZDB-ID 2202236-3
    ISSN 1661-3805 ; 1661-3791
    ISSN (online) 1661-3805
    ISSN 1661-3791
    DOI 10.1159/000220594
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Malakoplakia associated with colorectal adenocarcinoma.

    Andrés, Leire / Etxegarai, Leire / López, Jose I / Oleaga, Laura / Bilbao, Francisco J / Ereño, Cosme

    Annals of Saudi medicine

    2005  Volume 25, Issue 1, Page(s) 50–52

    MeSH term(s) Adenocarcinoma/pathology ; Aged ; Colonic Neoplasms/pathology ; Female ; Humans ; Male ; Middle Aged ; Neoplasm Staging
    Language English
    Publishing date 2005-03-16
    Publishing country Saudi Arabia
    Document type Journal Article
    ZDB-ID 639014-6
    ISSN 0975-4466 ; 0256-4947
    ISSN (online) 0975-4466
    ISSN 0256-4947
    DOI 10.5144/0256-4947.2005.50
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Basaloid squamous cell carcinoma of the head and neck: a clinicopathological and follow-up study of 40 cases and review of the literature.

    Ereño, Cosme / Gaafar, Ayman / Garmendia, Maddi / Etxezarraga, Carmen / Bilbao, Francisco J / López, José I

    Head and neck pathology

    2008  Volume 2, Issue 2, Page(s) 83–91

    Abstract: Basaloid squamous cell carcinoma (BSCC) is a rare and aggressive variant of cancer that mainly arises in the upper aerodigestive tract. This study reviews the clinico-pathological features and follow-up of a series of cases occurring in the head and neck. ...

    Abstract Basaloid squamous cell carcinoma (BSCC) is a rare and aggressive variant of cancer that mainly arises in the upper aerodigestive tract. This study reviews the clinico-pathological features and follow-up of a series of cases occurring in the head and neck. During a 32-year period (1974-2005), a total of 40 BSCCs have been diagnosed in the head and neck in our Institution. Males predominated in the series (35M/5F). The average age was 60.2 years (range, 40-85). Tobacco and alcohol consumption was found in more than 80% of the cases. Topographic distribution was as follows: larynx and hypopharynx, 22 cases (55%); oropharynx, 12 cases (30%); and oral cavity 6 cases (15%). The basaloid component predominated in 29 cases (72.5%). Vasculo-lymphatic invasion was detected in 5 cases (12.5%). Lymph node metastases were seen in 25 cases (62.5%, levels II and III in the neck dissection). Local recurrences appeared in 11 cases (27.5%) and distant metastases in 6 (15%). In 7 cases (17.5%) a second primary tumour was detected. The 2002 TNM staging was as follows: Stage I, 5 cases (12.5%); Stage II, 7 cases (17.5%); Stage III, 8 cases (20%), and Stage IV, 20 cases (50%). On follow-up, 21 cases (52.5%) are alive and 19 (47.5%) died of disease. Three- and 5-year overall survival was 50% and 38.5%, respectively. A significant shorter survival was detected in node positive patients (P<0.05).
    MeSH term(s) Adult ; Aged ; Aged, 80 and over ; Carcinoma, Basosquamous/diagnosis ; Carcinoma, Basosquamous/mortality ; Carcinoma, Basosquamous/secondary ; Female ; Humans ; Hypopharyngeal Neoplasms/diagnosis ; Hypopharyngeal Neoplasms/mortality ; Laryngeal Neoplasms/diagnosis ; Laryngeal Neoplasms/mortality ; Lymphatic Metastasis ; Male ; Middle Aged ; Mouth Neoplasms/diagnosis ; Mouth Neoplasms/mortality ; Neoplasm Recurrence, Local ; Neoplasm Staging ; Neoplasms, Multiple Primary ; Oropharyngeal Neoplasms/diagnosis ; Oropharyngeal Neoplasms/mortality ; Otorhinolaryngologic Neoplasms/diagnosis ; Otorhinolaryngologic Neoplasms/mortality ; Survival Rate
    Language English
    Publishing date 2008-03-21
    Publishing country United States
    Document type Case Reports ; Journal Article ; Review
    ZDB-ID 2407834-7
    ISSN 1936-0568 ; 1936-055X
    ISSN (online) 1936-0568
    ISSN 1936-055X
    DOI 10.1007/s12105-008-0045-6
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article: Middle-ear carcinoid tumor with distant metastasis and fatal outcome.

    Gaafar, Ayman / Ereño, Cosme / Ignacio López, José / Fernández de Larrinoa, Aitor / Grande, Javier / Salazar, Julio / Yarnoz, Jerusalem / Bilbao, Francisco José

    Hematology/oncology and stem cell therapy

    2009  Volume 1, Issue 1, Page(s) 53–56

    MeSH term(s) Antineoplastic Agents/therapeutic use ; Brain Neoplasms/secondary ; Carcinoid Tumor/secondary ; Carcinoid Tumor/therapy ; Combined Modality Therapy ; Ear Neoplasms/pathology ; Ear Neoplasms/therapy ; Ear, Middle/pathology ; Fatal Outcome ; Humans ; Lymphatic Metastasis/pathology ; Male ; Middle Aged ; Neoplasm Recurrence, Local/pathology ; Neoplasm Recurrence, Local/therapy ; Neurosurgical Procedures ; Radiotherapy
    Chemical Substances Antineoplastic Agents
    Language English
    Publishing date 2009-12-14
    Publishing country England
    Document type Case Reports ; Journal Article
    ZDB-ID 2651893-4
    ISSN 1658-3876
    ISSN 1658-3876
    DOI 10.1016/s1658-3876(08)50061-6
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Orbital giant cell angiofibroma.

    Ereño, Cosme / López, José I / Pérez, José / Grande, Javier / Bilbao, Francisco J

    APMIS : acta pathologica, microbiologica, et immunologica Scandinavica

    2006  Volume 114, Issue 9, Page(s) 663–665

    Abstract: A case of giant cell angiofibroma in a 73-year-old man is reported. The tumour was located in the upper-inner quadrant of the right orbit and recurred 16 months after surgical removal. The clinicopathological features of this rare neoplasm--that is ... ...

    Abstract A case of giant cell angiofibroma in a 73-year-old man is reported. The tumour was located in the upper-inner quadrant of the right orbit and recurred 16 months after surgical removal. The clinicopathological features of this rare neoplasm--that is nowadays considered a variant of solitary fibrous tumour--are reviewed and briefly commented on.
    MeSH term(s) Aged ; Angiofibroma/diagnosis ; Angiofibroma/pathology ; Angiofibroma/surgery ; Diagnosis, Differential ; Giant Cells/pathology ; Humans ; Magnetic Resonance Imaging ; Male ; Neoplasm Recurrence, Local/diagnosis ; Neoplasm Recurrence, Local/pathology ; Neoplasm Recurrence, Local/surgery ; Neoplasms, Fibrous Tissue/diagnosis ; Neoplasms, Fibrous Tissue/pathology ; Neoplasms, Fibrous Tissue/surgery ; Orbital Neoplasms/diagnosis ; Orbital Neoplasms/pathology ; Orbital Neoplasms/surgery
    Language English
    Publishing date 2006-09
    Publishing country Denmark
    Document type Journal Article
    ZDB-ID 93340-5
    ISSN 1600-0463 ; 0903-4641
    ISSN (online) 1600-0463
    ISSN 0903-4641
    DOI 10.1111/j.1600-0463.2006.apm_382.x
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article: Temporal bone secretory meningioma presenting as a middle ear mass.

    Ereño, Cosme / Izquierdo, Agustín Pérez / Basurko, José M / Bilbao, Francisco J / López, José I

    Pathology, research and practice

    2006  Volume 202, Issue 6, Page(s) 481–484

    Abstract: A 44-year-old woman presented with a history of increasing left hypoacusis and sporadic vertigo. CT scan revealed a tumor occupying the mastoid, middle ear, and external auditory canal. After surgical removal, a typical secretory meningioma was diagnosed. ...

    Abstract A 44-year-old woman presented with a history of increasing left hypoacusis and sporadic vertigo. CT scan revealed a tumor occupying the mastoid, middle ear, and external auditory canal. After surgical removal, a typical secretory meningioma was diagnosed. The histological hallmark and the immunohistochemical profile of secretory meningiomas are reviewed. The differential diagnosis of this tumor in this location is also commented on. As far as we know, primary temporal bone meningiomas with secretory histology have not been previously reported in the medical literature.
    MeSH term(s) Adult ; Biomarkers, Tumor/analysis ; Diagnosis, Differential ; Ear Neoplasms/diagnosis ; Ear, Middle/pathology ; Female ; Humans ; Meningeal Neoplasms/chemistry ; Meningeal Neoplasms/pathology ; Meningeal Neoplasms/surgery ; Meningioma/chemistry ; Meningioma/pathology ; Meningioma/surgery ; Skull Neoplasms/chemistry ; Skull Neoplasms/pathology ; Skull Neoplasms/surgery ; Temporal Bone/pathology
    Chemical Substances Biomarkers, Tumor
    Language English
    Publishing date 2006
    Publishing country Germany
    Document type Case Reports ; Journal Article
    ZDB-ID 391889-0
    ISSN 1618-0631 ; 0344-0338
    ISSN (online) 1618-0631
    ISSN 0344-0338
    DOI 10.1016/j.prp.2005.12.010
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Inflammatory myofibroblastic tumor of the temporal bone: a histologically nonmalignant lesion with fatal outcome.

    Santaolalla-Montoya, Francisco / Ereño, Cosme / Zabala, Aitor / Carrasco, Alejandro / Martínez-Ibargüen, A / Sánchez-Fernández, Jose María

    Skull base : official journal of North American Skull Base Society ... [et al.

    2009  Volume 18, Issue 5, Page(s) 339–343

    Abstract: Introduction: Inflammatory myofibroblastic tumor (IMFT) of the temporal bone is an unusual but distinct clinicopathologic entity.: Case report: We report the case of a 75-year-old patient with an IMFT located in the temporal bone. Symptoms included ... ...

    Abstract Introduction: Inflammatory myofibroblastic tumor (IMFT) of the temporal bone is an unusual but distinct clinicopathologic entity.
    Case report: We report the case of a 75-year-old patient with an IMFT located in the temporal bone. Symptoms included VI, X, XI, and XII cranial nerves palsies. Computed tomography and magnetic resonance images are described. The lesion was locally aggressive and outcome was fatal. IMFT was identified by analysis of postmortem specimen with histopathologic and immunohistochemical confirmation.
    Discussion: IMFT can be locally destructive lesions. Involvement of the skull base and cervical spine is indistinguishable from an aggressive infection or a malignant tumor and can be fatal as in our case report. The difficulties in establishing clinicopathologic diagnosis, radiological imaging characteristics, and treatment are discussed.
    Language English
    Publishing date 2009-02-25
    Publishing country United States
    Document type Case Reports
    ZDB-ID 2043690-7
    ISSN 1532-0065 ; 1531-5010
    ISSN (online) 1532-0065
    ISSN 1531-5010
    DOI 10.1055/s-0028-1086060
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article: Primary sinonasal ameloblastoma.

    Ereño, Cosme / Etxegarai, Leire / Corral, María / Basurko, José M / Bilbao, Francisco J / López, José I

    APMIS : acta pathologica, microbiologica, et immunologica Scandinavica

    2005  Volume 113, Issue 2, Page(s) 148–150

    Abstract: A case of primary ameloblastoma of the right sinonasal tract in a 66-year-old man is reported. The tumour presented as a radiographically solid mass filling the right nasal cavity and sinuses and without continuity with maxillary alveola. After radical ... ...

    Abstract A case of primary ameloblastoma of the right sinonasal tract in a 66-year-old man is reported. The tumour presented as a radiographically solid mass filling the right nasal cavity and sinuses and without continuity with maxillary alveola. After radical surgery plus postoperative radiotherapy, the patient has pursued a non-aggressive clinical course after nine months of follow-up. The paper reviews the clinico-pathological features of this rare tumour and supports the theory of its sinonasal epithelium origin.
    MeSH term(s) Aged ; Ameloblastoma/metabolism ; Ameloblastoma/pathology ; Ameloblastoma/surgery ; Diagnosis, Differential ; Humans ; Immunohistochemistry ; Male ; Nose Neoplasms/metabolism ; Nose Neoplasms/pathology ; Nose Neoplasms/surgery ; Otorhinolaryngologic Surgical Procedures ; Paranasal Sinus Neoplasms/metabolism ; Paranasal Sinus Neoplasms/pathology ; Paranasal Sinus Neoplasms/surgery ; Tomography, X-Ray Computed
    Language English
    Publishing date 2005-02
    Publishing country Denmark
    Document type Case Reports ; Journal Article
    ZDB-ID 93340-5
    ISSN 1600-0463 ; 0903-4641
    ISSN (online) 1600-0463
    ISSN 0903-4641
    DOI 10.1111/j.1600-0463.2005.apm1130210.x
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: Mandibular Metastasis of a Signet Ring Cell Carcinoma of the Breast in a Patient who Underwent Bilateral Mastectomy more than 25 Years Earlier

    Santaolalla, Francisco / Ereño, Cosme / Martínez, Agustin / Sánchez del Rey, Ana / Zabala, Aitor

    Breast Care

    2009  Volume 4, Issue 3, Page(s) 192–194

    Abstract: Background: Metastatic tumors account for less than 1% of all malignant tumors occurring in the oral cavity. Case Report: The clinical case of a 94-year-old patient with a mandibular tumor is reported here. The patient had undergone bilateral mastectomy ... ...

    Institution Department of Otolaryngology Department of Pathology, Basurto Hospital, Bilbao, School of Medicine, University of the Basque Country, Spain
    Abstract Background: Metastatic tumors account for less than 1% of all malignant tumors occurring in the oral cavity. Case Report: The clinical case of a 94-year-old patient with a mandibular tumor is reported here. The patient had undergone bilateral mastectomy more than 25 years before. An immunohistochemical study found hormone receptors in signet ring cells, suggesting a diagnosis of breast cancer metastasis. Conclusion: Immunohistochemical diagnosis and antineoplastic hormone therapy is the cornerstone in the management of this clinical case.
    Keywords Mandible ; Metastasis ; Breast cancer ; Signet ring cells
    Language English
    Publishing date 2009-06-12
    Publisher S. Karger GmbH
    Publishing place Freiburg, Germany
    Document type Article
    Note Case Report · Kasuistik
    ZDB-ID 2202236-3
    ISSN 1661-3805 ; 1661-3791
    ISSN (online) 1661-3805
    ISSN 1661-3791
    DOI 10.1159/000220594
    Database Karger publisher's database

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