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Teratomas excluding monodermal teratomas [PDF]
Current Diagnostic Pathology, 1995 Although only 3% of ovarian teratomas are immature, they account for almost 20% of primitive germ cell tumours and for 10-20% of ovarian cancer in the first two decades, the age group in which these tumours typically occur.14 There is usually a palpable abdominal or pelvic mass, frequently accompanied by pain.
Philip B. Clement +3 more
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Pathology, 1975
Of 109 teratomas in children 86 were benign and 23 malignant. Sacro-coccygeal and pelvic teratomas predominated 52 cases, and these fell into three groups, post-sacral, dumb bell and pre-sacral. The 34 purely posterior tumours were always congenital and benign whilst the incidence of malignancy in dum bell and pre-sacral teratomas increased as the ...
D. Cohen +2 more
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Of 109 teratomas in children 86 were benign and 23 malignant. Sacro-coccygeal and pelvic teratomas predominated 52 cases, and these fell into three groups, post-sacral, dumb bell and pre-sacral. The 34 purely posterior tumours were always congenital and benign whilst the incidence of malignancy in dum bell and pre-sacral teratomas increased as the ...
D. Cohen +2 more
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Pathology international (Print), 2018
Anti‐N‐methyl‐D‐aspartate (NMDA) receptor encephalitis is a rare but occasionally fatal limbic encephalitis that may be accompanied by ovarian teratoma.
Yoshiki Iemura +5 more
semanticscholar +1 more source
Anti‐N‐methyl‐D‐aspartate (NMDA) receptor encephalitis is a rare but occasionally fatal limbic encephalitis that may be accompanied by ovarian teratoma.
Yoshiki Iemura +5 more
semanticscholar +1 more source
Archives of Otolaryngology - Head and Neck Surgery, 1953
TERATOMAS have been described by Willis 1 in his recent monograph as true tumors or neoplasms composed of multiple tissues foreign to the part in which they arise. Most teratomas occur in relation to the sacral region, the sex glands, or the neck, although there is scarcely a location in which they have not been found. Willis subscribes to Krafka's 2 "
Johnson Lf, Strong Ms
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TERATOMAS have been described by Willis 1 in his recent monograph as true tumors or neoplasms composed of multiple tissues foreign to the part in which they arise. Most teratomas occur in relation to the sacral region, the sex glands, or the neck, although there is scarcely a location in which they have not been found. Willis subscribes to Krafka's 2 "
Johnson Lf, Strong Ms
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Archives of Otolaryngology - Head and Neck Surgery, 1969
T ERATOMA of the tonsil is a rare tumor. 1 In 1903, Augier and Lavrand 2 first reported such a tumor in a 3½-month-old child; and in 1924, Harper 3 published the first case in the English language. Since then, a few isolated reports have occurred. A recent case studied at Cleveland Metropolitan General Hospital, and eight cases (Table) collected from ...
Olga M. Blair, José E. Sanchez
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T ERATOMA of the tonsil is a rare tumor. 1 In 1903, Augier and Lavrand 2 first reported such a tumor in a 3½-month-old child; and in 1924, Harper 3 published the first case in the English language. Since then, a few isolated reports have occurred. A recent case studied at Cleveland Metropolitan General Hospital, and eight cases (Table) collected from ...
Olga M. Blair, José E. Sanchez
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Cancer, 1973
The histologic, cytologic, and clinical features of teratomas are discussed in relation to the possible methods of origin of these unusual lesions. It is suggested that there are two groups of teratomas. One type seen in the gonads and possibly in the posterior abdominal wall is derived from germ cells by a process of parthenogenesis.
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The histologic, cytologic, and clinical features of teratomas are discussed in relation to the possible methods of origin of these unusual lesions. It is suggested that there are two groups of teratomas. One type seen in the gonads and possibly in the posterior abdominal wall is derived from germ cells by a process of parthenogenesis.
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International Urology and Nephrology, 1973
A case of teratoma epididymis is described and the related literature is reviewed. In case of early metastases the process is undoubtedly malignant and by early operation may be successful.
I. Kiss, S. Pap
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A case of teratoma epididymis is described and the related literature is reviewed. In case of early metastases the process is undoubtedly malignant and by early operation may be successful.
I. Kiss, S. Pap
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Australian and New Zealand Journal of Obstetrics and Gynaecology, 2002
ABSTRACTPrimary non‐trophoblastic tumours of the placenta reported to date are chorioangioma and teratoma, both of which are extremely rare. A case of teratoma in a term placenta is reported.
RG Chandy, L. Seshadri, A Korula
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ABSTRACTPrimary non‐trophoblastic tumours of the placenta reported to date are chorioangioma and teratoma, both of which are extremely rare. A case of teratoma in a term placenta is reported.
RG Chandy, L. Seshadri, A Korula
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Scandinavian Journal of Thoracic and Cardiovascular Surgery, 1987
Mediastinal teratomas are rare, constituting only 8-13% of tumours in this region. Teratomas often contain structures from all three germ layers, and 15-20% are malignant. A report is presented of eight patients operated on in 1978-1985 for mediastinal teratoma histologically classified as benign.
Kurt Andersen, Jan Saabye, Anders Elbirk
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Mediastinal teratomas are rare, constituting only 8-13% of tumours in this region. Teratomas often contain structures from all three germ layers, and 15-20% are malignant. A report is presented of eight patients operated on in 1978-1985 for mediastinal teratoma histologically classified as benign.
Kurt Andersen, Jan Saabye, Anders Elbirk
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Mature Teratoma of the Testis Metastasizing as Mature Teratoma
Journal of Urology, 1986We report an unusual case of mature teratoma of the testis with retroperitoneal metastasis of mature teratoma. Mature teratoma of the testis should be considered a low grade malignant neoplasm.
Sakti Das +2 more
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