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1.
Rev. esp. patol ; 49(3): 195-199, jul.-sept. 2016. ilus
Article in Spanish | IBECS | ID: ibc-153795

ABSTRACT

Los tumores sincrónicos se definen como tumores que se presentan dentro de un período de 6 meses del diagnóstico del primer tumor. Presentamos a un paciente varón de 65 años, fumador con carcinoma de laringe invasivo. Se realiza una laringectomía radical con vaciamiento cervical bilateral y hemitiroidectomía izquierda ante sospecha de posible extensión de la lesión laríngea. La literatura recoge algunos casos de carcinomas de laringe sincrónicos con carcinoma de tiroides, siendo en la mayor parte de los casos asociado a un carcinoma papilar de tiroides en varones de entre 47 y 62 años. Nosotros presentamos un caso de carcinoma laríngeo invasivo de células escamosas sincrónico con un carcinoma medular de tiroides y ganglios cervicales positivos para metástasis de carcinoma epidermoide, del que se conocen muy pocos casos en la literatura (AU)


Synchronous tumours are defined as those presenting within 6 months subsequent to the diagnosis of the primary tumour. We present a case of invasive laryngeal carcinoma in a 65 year old male smoker who underwent radical laryngectomy with bilateral cervical dissection and hemi-thyroidectomy due to suspicion of tumour invasion. There are a few case reports of laryngeal carcinoma synchronous with thyroid carcinoma, the majority being papillary thyroid carcinoma in males aged between 47 and 62. We present a case of invasive squamous cell laryngeal carcinoma synchronous with thyroid medullary carcinoma and cervical lymph glands positive for metastases from epidermoide carcinoma (AU)


Subject(s)
Humans , Male , Middle Aged , Carcinoma, Squamous Cell/diagnosis , Carcinoma, Squamous Cell/pathology , Carcinoma, Medullary/complications , Carcinoma, Medullary/diagnosis , Carcinoma, Medullary/pathology , Laryngeal Neoplasms/pathology , Thyroid Neoplasms/pathology , Laryngectomy/methods , Thyroidectomy/methods , Immunohistochemistry/methods
2.
Rev. esp. patol ; 44(4): 241-244, oct.-dic. 2011. tab, ilus
Article in Spanish | IBECS | ID: ibc-91550

ABSTRACT

Objetivos. El leiomiosarcoma de vesícula seminal es un tumor poco frecuente, por lo que existen pocos datos en relación con el tratamiento óptimo, así como el beneficio que aporta el tratamiento adyuvante. Métodos y resultados. Describimos un caso de leiomiosarcoma de vesícula seminal en un paciente de 65 años de edad. Conclusión. Los leiomiosarcomas son tumores malignos con mal pronóstico, y la exéresis quirúrgica completa es el tratamiento de elección(AU)


Aims. Leiomyosarcoma of the seminal vesicle is extremely rare and very little information is available on how best it should be treated. The advantage of adjuvant therapy treatment is unclear. Methods and results. We report a case of leiomyosarcoma arising from the seminal vesicle in a 65-year-old man. Conclusion. Leiomyosarcoma is a malignant neoplasm with a poor prognosis and radical surgical excision is the treatment of choice(AU)


Subject(s)
Humans , Male , Middle Aged , Leiomyosarcoma/diagnosis , Leiomyosarcoma/pathology , Leiomyosarcoma/surgery , Prognosis , Leiomyosarcoma , Seminal Vesicles/pathology , Chemotherapy, Adjuvant/methods , Radiotherapy, Adjuvant
3.
Prog. obstet. ginecol. (Ed. impr.) ; 54(12): 640-642, dic. 2011.
Article in Spanish | IBECS | ID: ibc-91626

ABSTRACT

Los carcinomas verrugosos de vagina son neoplasias poco frecuentes, con un crecimiento lento, localmente invasivo, que no suelen metastatizar y con unas características macro y microscópicas específicas. Describimos un caso de carcinoma verrugoso de cúpula vaginal en paciente postmenopáusica histerectomizada 4 años antes por prolapso uterino grado IV, discutiéndose su diagnóstico diferencial y tratamiento. El carcinoma verrugoso de vagina es un tumor poco frecuente que plantea el diagnóstico diferencial con el condiloma acuminado, el carcinoma escamoso clásico y el condilomatoso, siendo el tratamiento de elección la exéresis quirúrgica completa (AU)


Verrucous carcinoma of the vagina is a rare neoplasm. This entity is a slow-growing, locally invasive but generally nonmetastasizing neoplasm, with a characteristic gross and microscopic appearance.We report a case of verrucous carcinoma of the vagina in a postmenopausal woman diagnosed 4 years after transvaginal hysterectomy for grade 4 uterine prolapse. We also discuss the differential diagnosis and treatment.Verrucous carcinoma of the vagina is a rare neoplasm. The differential diagnosis includes typical squamous cell carcinoma, warty carcinoma, and condyloma acuminatum. Surgery remains the most effective treatment (AU)


Subject(s)
Humans , Female , Aged , Carcinoma, Verrucous/complications , Carcinoma, Verrucous/diagnosis , Uterine Prolapse/complications , Uterine Prolapse/diagnosis , Uterine Prolapse/surgery , Vaginal Neoplasms/diagnosis , Vaginal Neoplasms/surgery , Carcinoma, Verrucous/physiopathology , Carcinoma, Verrucous , Uterine Prolapse/physiopathology , Uterine Prolapse , Vaginal Neoplasms , Epithelial Cells/pathology , Epithelial Cells , Epithelial Cells/ultrastructure , Diagnosis, Differential
4.
Prog. obstet. ginecol. (Ed. impr.) ; 53(4): 152-155, abr. 2010. ilus
Article in Spanish | IBECS | ID: ibc-79130

ABSTRACT

Los tumores ováricos de células de la granulosa son neoplasias poco frecuentes, que se caracterizan por un curso clínico indolente con tendencia a presentar recurrencias tardías.Describimos un caso de tumor de células de la granulosa de patrón difuso sarcomatoide en una paciente posmenopáusica y se discuten su diagnóstico diferencial y tratamiento.Los tumores de células de la granulosa son neoplasias poco frecuentes, cuyo tratamiento de elección es quirúrgico con seguimiento prolongado debido al riesgo de recurrencias tardías. El patrón difuso sarcomatoide puede plantear dificultades diagnósticas con sarcomas y lesiones benignas como el tecoma (AU)


Granulosa-cell tumors are rare malignant neoplasms characterized by a long natural history and a tendency to recur years after the initial diagnosis.We report a case of granulosa-cell tumor with a diffuse sarcomatoid growth pattern in a postmenopausal woman and discuss the differential diagnosis and treatment of this entity.Granulosa-cell tumors are rare neoplasms. The treatment of choice is surgery with prolonged post-therapeutic follow-up due to the risk of late recurrences. Granulosa-cell tumors with a diffuse sarcomatoid pattern can be mistaken for sarcomas and benign lesions such as thecoma (AU)


Subject(s)
Humans , Female , Middle Aged , Granulosa Cell Tumor/complications , Granulosa Cell Tumor/diagnosis , Bignoniaceae/complications , Bignoniaceae/diagnosis , Magnetic Resonance Spectroscopy/standards , Immunohistochemistry/methods , Immunohistochemistry/trends , Endometriosis/complications , Endometriosis/diagnosis , Diagnosis, Differential , Sarcoma/complications , Sarcoma/diagnosis , Biomarkers/analysis , Prognosis
5.
Prog. obstet. ginecol. (Ed. impr.) ; 52(4): 247-251, abr. 2009. ilus, tab
Article in Spanish | IBECS | ID: ibc-60894

ABSTRACT

Los sarcomas del estroma endometrial son neoplasias malignas poco frecuentes originadas en el estroma endometrial, que pueden presentar varias formas de diferenciación, incluidos diferenciación muscular lisa y tipo cordones sexuales. Describimos un caso de sarcoma del estroma endometrial con diferenciación tipo cordones sexuales en una paciente posmenopáusica, y se discute su diagnóstico diferencial y tratamiento. Los sarcomas del estroma endometrial son neoplasias heterogéneas con diferenciación multipotencial y su diferenciación tipo cordones sexuales puede plantear dificultades diagnósticas (AU)


Endometrial stromal sarcomas are rare malignant neoplasms arising from the endometrial stroma. These tumors may exhibit several forms of differentiation, including smooth muscle and sex cord differentiation. We report a case of endometrial stromal sarcoma with sex cord-like differentiation in a postmenopausal woman and discuss the differential diagnosis and treatment of this entity. Endometrial stromal sarcomas are heterogeneous neoplasms with multipotential differentiation. A uterine tumor resembling an ovarian sex cord tumor may pose diagnostic difficulties


Subject(s)
Humans , Female , Aged , Sarcoma, Endometrial Stromal/diagnosis , Sex Cord-Gonadal Stromal Tumors/diagnosis , Uterine Neoplasms/pathology , Sarcoma, Endometrial Stromal/surgery , Diagnosis, Differential
6.
Arch Esp Urol ; 61(4): 537-40, 2008 May.
Article in Spanish | MEDLINE | ID: mdl-18592776

ABSTRACT

OBJECTIVE: Differential diagnosis of a testicular mass includes inflammatory conditions, malignant tumors and traumatic lesions, including hematomas and hematocele. METHODS/RESULTS: We report two cases of chronic hematocele. We discuss the clinico-radiologic characteristic and differential diagnosis. CONCLUSION: Hematocele is difficult to diagnose preoperatively because its symptoms may mimic cysts or neoplasms.


Subject(s)
Hematocele/diagnosis , Testicular Neoplasms/diagnosis , Aged, 80 and over , Chronic Disease , Diagnosis, Differential , Humans , Male , Middle Aged
7.
Rev. esp. patol ; 40(1): 57-59, ene.-mar. 2007. ilus
Article in Es | IBECS | ID: ibc-054356

ABSTRACT

Introducción: Los quistes de inclusión epidérmica intraóseos son lesiones benignas poco frecuentes que no suelen diagnosticarse antes de la intervención quirúrgica por tratarse de lesiones poco conocidas. Material, métodos y conclusión: Describimos dos casos de quiste de inclusión epidérmica intraóseo de falange distal, realizando una descripción clínico-radiológica y discutiéndose los diagnósticos diferenciales de esta infrecuente lesión


Introduction: Intraosseous epidermoid inclusion cysts are rare benign lesions. A correct diagnosis is rarely made before operation by radiologists or surgeons primarily because of failure to recognize this entity. Patients and methods: Two cases of intraosseous epidermal cyst in distal phalanx are described. Conclusions: Clinicoradiologic aspects and differential list of diagnoses of this uncommon lesion are reviewed


Subject(s)
Male , Female , Adult , Humans , Epidermal Cyst/diagnosis , Hand , Hand Injuries/diagnosis , Epidermal Cyst , Diagnosis, Differential
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