The Experts below are selected from a list of 2238 Experts worldwide ranked by ideXlab platform
Marques T. - One of the best experts on this subject based on the ideXlab platform.
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Endocervical Tubal Metaplasia: Morphological Concepts And Practical Importance [metaplasia Tubária Endocervical: Conceituação Morfológica E Importância Prática.]
2015Co-Authors: Marques T., Andrade L.a.Abstract:OBJECTIVE: Among Uterine Cervix Tumor-like lesions, tubal metaplasia (TM) has been confused with endocervical in situ adenocarcinoma. TM is a benign lesion composed of three cellular types: ciliary, secretory and intercalary (or peg cell). Thus, the main purpose of this work is to localize and characterize tubal metaplasia and its relation to other morphological lesions in the Cervix. METHODS: Eighteen cervical specimens from 8 cones and 10 hysterectomies with TM were reviewed in order to observe its relative frequency in different segments such as: superior, inferior, surface epithelium and glands. All cases were associated to other neoplastic and non-neoplastic diagnosis. RESULTS: TM was observed in cases with an age span from 24 to 72 years old, with a mean age of 44 years. In most of the cases (83%), TM was found in the superior region of the Cervix, but in 61% TM was also found in the inferior region, either on the surface epithelium or in the glands. In 60% of the cases TM was associated with invasive or intra-epithelial neoplasia. CONCLUSIONS: In spite of being observed in the higher parts of the endoCervix, TM was also detected in the lower segment, where the differential diagnosis with in situ adenocarcinoma is important. Thus, although more frequently associated with neoplasia in this study, it is not possible to determine the real incidence of TM in the Cervix. However, morphological characterization of the lesion is very important for diagnostic purposes.431212
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[endocervical Tubal Metaplasia: Morphological Concepts And Practical Importance].
2015Co-Authors: Marques T., Andrade L AAbstract:Among Uterine Cervix Tumor-like lesions, tubal metaplasia (TM) has been confused with endocervical in situ adenocarcinoma. TM is a benign lesion composed of three cellular types: ciliary, secretory and intercalary (or peg cell). Thus, the main purpose of this work is to localize and characterize tubal metaplasia and its relation to other morphological lesions in the Cervix. Eighteen cervical specimens from 8 cones and 10 hysterectomies with TM were reviewed in order to observe its relative frequency in different segments such as: superior, inferior, surface epithelium and glands. All cases were associated to other neoplastic and non-neoplastic diagnosis. TM was observed in cases with an age span from 24 to 72 years old, with a mean age of 44 years. In most of the cases (83%), TM was found in the superior region of the Cervix, but in 61% TM was also found in the inferior region, either on the surface epithelium or in the glands. In 60% of the cases TM was associated with invasive or intra-epithelial neoplasia. In spite of being observed in the higher parts of the endoCervix, TM was also detected in the lower segment, where the differential diagnosis with in situ adenocarcinoma is important. Thus, although more frequently associated with neoplasia in this study, it is not possible to determine the real incidence of TM in the Cervix. However, morphological characterization of the lesion is very important for diagnostic purposes.4321-
Andrade L A - One of the best experts on this subject based on the ideXlab platform.
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[endocervical Tubal Metaplasia: Morphological Concepts And Practical Importance].
2015Co-Authors: Marques T., Andrade L AAbstract:Among Uterine Cervix Tumor-like lesions, tubal metaplasia (TM) has been confused with endocervical in situ adenocarcinoma. TM is a benign lesion composed of three cellular types: ciliary, secretory and intercalary (or peg cell). Thus, the main purpose of this work is to localize and characterize tubal metaplasia and its relation to other morphological lesions in the Cervix. Eighteen cervical specimens from 8 cones and 10 hysterectomies with TM were reviewed in order to observe its relative frequency in different segments such as: superior, inferior, surface epithelium and glands. All cases were associated to other neoplastic and non-neoplastic diagnosis. TM was observed in cases with an age span from 24 to 72 years old, with a mean age of 44 years. In most of the cases (83%), TM was found in the superior region of the Cervix, but in 61% TM was also found in the inferior region, either on the surface epithelium or in the glands. In 60% of the cases TM was associated with invasive or intra-epithelial neoplasia. In spite of being observed in the higher parts of the endoCervix, TM was also detected in the lower segment, where the differential diagnosis with in situ adenocarcinoma is important. Thus, although more frequently associated with neoplasia in this study, it is not possible to determine the real incidence of TM in the Cervix. However, morphological characterization of the lesion is very important for diagnostic purposes.4321-
Andrade L.a. - One of the best experts on this subject based on the ideXlab platform.
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Endocervical Tubal Metaplasia: Morphological Concepts And Practical Importance [metaplasia Tubária Endocervical: Conceituação Morfológica E Importância Prática.]
2015Co-Authors: Marques T., Andrade L.a.Abstract:OBJECTIVE: Among Uterine Cervix Tumor-like lesions, tubal metaplasia (TM) has been confused with endocervical in situ adenocarcinoma. TM is a benign lesion composed of three cellular types: ciliary, secretory and intercalary (or peg cell). Thus, the main purpose of this work is to localize and characterize tubal metaplasia and its relation to other morphological lesions in the Cervix. METHODS: Eighteen cervical specimens from 8 cones and 10 hysterectomies with TM were reviewed in order to observe its relative frequency in different segments such as: superior, inferior, surface epithelium and glands. All cases were associated to other neoplastic and non-neoplastic diagnosis. RESULTS: TM was observed in cases with an age span from 24 to 72 years old, with a mean age of 44 years. In most of the cases (83%), TM was found in the superior region of the Cervix, but in 61% TM was also found in the inferior region, either on the surface epithelium or in the glands. In 60% of the cases TM was associated with invasive or intra-epithelial neoplasia. CONCLUSIONS: In spite of being observed in the higher parts of the endoCervix, TM was also detected in the lower segment, where the differential diagnosis with in situ adenocarcinoma is important. Thus, although more frequently associated with neoplasia in this study, it is not possible to determine the real incidence of TM in the Cervix. However, morphological characterization of the lesion is very important for diagnostic purposes.431212
Susumu Ohwada - One of the best experts on this subject based on the ideXlab platform.
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Uterine Cervix Metastasis from Rectal Carcinoma: a Case Report and a Review of the Literature
2016Co-Authors: Jpn Clin J Oncol, Katsunao Nakagamp, Tooru Takahashi, Kazuhiro Sugitanp, Takeshi Sasaki, Susumu OhwadaAbstract:A 59-year-old woman underwent a radical hysterectomy for a metastatic Uterine Cervix Tumor caused by rectal carcinoma, which had been previously resected. Metastatic carcinoma from the large bowel to the uterus is rare. A total of 48 patients (including nine Japanese patients) with metastasis from the large bowel to the uterus were reviewed. The metastatic site of the uterus was the Cervix in 27 cases and the corpus in 18. The interva l between primary carci-noma and the secondary diagnosis was 17 months. The mean survival after the diagnosis of the secondary deposit was 11 months. Our patient died of lymph node, lung, local and bone metastases 7 months after the diagnosis of the secondary deposit
Jpn Clin J Oncol - One of the best experts on this subject based on the ideXlab platform.
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Uterine Cervix Metastasis from Rectal Carcinoma: a Case Report and a Review of the Literature
2016Co-Authors: Jpn Clin J Oncol, Katsunao Nakagamp, Tooru Takahashi, Kazuhiro Sugitanp, Takeshi Sasaki, Susumu OhwadaAbstract:A 59-year-old woman underwent a radical hysterectomy for a metastatic Uterine Cervix Tumor caused by rectal carcinoma, which had been previously resected. Metastatic carcinoma from the large bowel to the uterus is rare. A total of 48 patients (including nine Japanese patients) with metastasis from the large bowel to the uterus were reviewed. The metastatic site of the uterus was the Cervix in 27 cases and the corpus in 18. The interva l between primary carci-noma and the secondary diagnosis was 17 months. The mean survival after the diagnosis of the secondary deposit was 11 months. Our patient died of lymph node, lung, local and bone metastases 7 months after the diagnosis of the secondary deposit
