Akira Koide

Tonami General Hospital

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[Symposium: diagnosis and treatment of tumor of the large intestine].

PubMed (1970)

Katsuko Kikuchi Akira Koide Y Aneba Ryohei Watanabe Tomohiko Asai

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A CASE OF CUSHING'S SYNDROME DUE TO BILATERAL MULTIPLE ADRENAL ADENOMAS

The journal of the Japanese Practical Surgeon Society (1992)

Akira Koide Tadashi Teranishi Hiroshi Suzuki

Cushing's syndrome due to adrenal cortical adenoma is usually caused by a unilateral and single lesion. Here the 8th case of Cushing's syndrome caused by bilateral multiple adrenal adenomas is reported. A 39-year-old woman was seen at the hospital because of extreme obesity and hypertention. Physical findings included central obesity, moon face, stria cutis, and buffalo hump. Based on the findings of endocrinological examinations, abdominal CT scanning, venography, and 131I-adrenal scintigraphy, Cushing's syndrome due to the functioning bilateral adrenal adenomas was diagnosed. Total adrenectomy was carried out through an upper abodminal trans verse incision. There were two adrenal adenomas, 15×10×10 mm and 30×20×20 mm, on the right side and one adenoma, 13×10×10 mm, on the left side. All tumors were well-encapsulated and well-defined, showing a brownish-yellow cut surface. In light microscopic findings, coexistence of clear cell regions and compact cell regions presenting as a complex map was seen. It was a typical adenoma. Cushing's syndrome due to bilateral adrenal adenomas is a rare condition, and only 8 cases have been reported in the Japanese literatures so far. The importance of differential diagnosis between bilateral adenomas and adrenal nodular hyperplasia should be emphasized.

Adrenal adenoma

10.3919/ringe1963.53.1712

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Citations (1)

Primary intracranial solitary leptomeningeal glioma: a report of 3 cases.

PubMed (2002)

Koichi Wakabayashi Toshiro Shimura Naritaka Mizutani Akira Koide Osamu Yamagiwa

Primary intracranial solitary leptomeningeal gliomas are exceedingly rare. We, therefore, performed a detailed clinical, radiological and pathological analysis to better characterize these tumors in 3 patients (33- and 72-year-old men and a 72-year-old woman). Two of the tumors were located in the frontal region and 1 in the temporal region. Magnetic resonance imaging revealed a well circumscribed large lesion (maximal diameter 4 - 6 cm) with peritumoral edema, mixed low- and isosignal intensity on T1-weighted images, hypersignal intensity on T2-weighted images and non-homogeneous contrast enhancement. External carotid angiography demonstrated a vascular supply to these tumors via branches of the middle meningeal artery. Gross total resection was achieved in all patients. The pathological diagnosis was glioblastoma in 2 patients and oligodendroglioma in 1. The MIB-1 nuclear labeling index ranged from 11.8% - 23.6% (mean 18.2%). Local tumor recurrence was documented in 2 patients after 8 and 11 months, respectively. The other patient with glioblastoma developed a metastasis to the femur 39 months after craniotomy. A definitive diagnosis can be made by careful radiological assessment and histopathological examination.

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Papilledema in a Patient with a Dural Arteriovenous Malformation in the Superior Sagittal Sinus

Bulletin of Japanese ophthalmology (1997)

Atsushi Miki Akira Koide H. Hasebe Toyohisa Yoshizawa Haruki Abe

Papilledema

Arteriovenous malformation

Sinus (botany)

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Correlation of p53 with the clinicopathologic features and prognosis of colorectal adenocarcinoma

Surgery Today (1994)

Hiroshi Suzuki Koichi Matsumoto Akira Koide Toyoji Tada Ippei Fujino

Surgical oncology

Colorectal adenocarcinoma

10.1007/bf01676893

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Citations (13)

[A case report: successful treatment of intractable fundic variceal hemorrhage by direct catheterization of the mesenteric vein and embolization].

PubMed (1995)

T Ichihara Masumasa Horisawa Nana Suzuki Takafumi Matsui H Chen

Mesenteric Vein

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Excision of cavernous angioma with preservation of coexisting venous angioma

Journal of neurosurgery (1991)

Osamu Sasaki Ryuichi Tanaka Tetsuo Koike Akira Koide Takayuki KOIZUMI

The case of a patient presenting with dysphasic seizures due to a cavernous angioma coexisting with a venous malformation is reported. The cavernous angioma was resected with preservation of the venous malformation, as confirmed by postoperative studies. The patient was seizure-free following surgery.

Angioma

Venous malformation

Vascular malformation

Arteriovenous malformation

10.3171/jns.1991.75.3.0461

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Citations (67)

A primary CNS lymphoma in spontaneous remission for 3.5 years after initial detection of the lesions by MRI

Brain Tumor Pathology (2003)

Takashi Kon Akiyoshi Kakita Akira Koide Hiroshi Mori Ryuichi Tanaka

Tectum

10.1007/bf02478944

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Citations (14)

A Case of Undifferentiated Carcinoma of Rectum in which Patient Died Shortly After Primary Operation.

Nihon Daicho Komonbyo Gakkai Zasshi (1998)

H Sato S Sato Keisuke Maeda M. Maruta Akira Koide

大腸未分化癌は稀で,その臨床病理学的な特徴は不明な点が多い.著者らは原発巣切除後に急速な経過をとって死亡した直腸未分化癌の1例を経験したので,本邦報告例の集計とともに報告する,症例は59歳,男性で,排便時出血を主訴に来院し,直腸癌と診断された.肝に血管腫を認めたが,遠隔転移は認めず,低位前方切除術を施行した.切除標本では5.0×4.7cm大の2型の腫瘍で,病理組織学的に未分化癌と診断された.壁深達度はseで,下腸間膜動脈根部のリンパ節に転移を認めた(n3).術後経過は良好で一時退院したが,傍大動脈周囲リンパ節に再発を認め,術後75日目に死亡した.大腸未分化癌の本邦報告6例ではリンパ節転移や肝転移を認める症例が多く,5例(83,3%)は術後半年以内に死亡していた.大腸未分化癌は進行例が多く,経過が急速なため,外科的切除だけでは予後の改善は困難であり,他臓器未分化癌に準じた集学的治療についての検討が必要と考えられた.

10.3862/jcoloproctology.51.337

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Citations (7)

PRIMARY SYSTEMIC AMYLOIDOSIS DIAGNOSED BY ENDOSCOPIC BIOPSY OF GASTRIC ULCER: REPORT OF A CASE

Acta gastro-enterologica belgica (1992)

Akira Koide Kouichi Matsumoto Tatsushi Kitagawa

Primary systemic amyloidosis

10.11280/gee1973b.34.1056

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