Microcystic meningiomas are rare but benign brain tumors. Previous reports have shown that Thallium-201 single-photon emission computed tomography ((201)Tl SPECT) demonstrated a higher late-phase accumulation of (201)Tl in malignant or recurrent meningiomas than in nonaggressive meningiomas. No study has reported (201)Tl SPECT findings in microcystic meningiomas. We here describe a case of a mi...

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/ by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. Microcystic meningioma is an unusual type of meningioma that has been described under vario...

Microcystic/reticular schwannoma is a rare variant of schwannoma with a predilection for visceral locations including the gastrointestinal tract. Due to overlapping features with other tumours, unawareness of this tumour type may lead to diagnostic pitfalls. We here report a case of microcystic/reticular schwannoma arising in the mesentery of a 25-year-old female. The tumour was incidentally di...

Serous microcystic adenomas or serous cystadenomas are rare and account for 1-2% of the exocrine neoplasms of the pancreas. Recently, due to the improvements in imaging techniques, they have been identified more frequently. We present the case of a patient in whom a serous microcystic adenoma, 26 cm in diameter, was found incidentally in the pancreas, the largest reported in the literature thus...

BACKGROUND Microcystic/reticular schwannoma is a recently described, rare, distinctive histological variant of schwannoma with a predilection for the gastrointestinal tract (GIT). The authors experienced the first case of a microcystic/reticular schwannoma occurring in the esophagus. CASE PRESENTATION A 39-year-old male presented for an obstructive sensation during swallowing of several month...

We present a case report of a microcystic adnexal carcinoma on the cheek of a 67-year-old man. Clinical, dermatoscopic and dermatopathologic images are presented. A search of the literature has not discovered any previously published dermatoscopy images of microcystic adenexal carcinoma.

Sir, We read with great interest the article by Gelfand et al. (2012) in the June issue of Brain. The authors described in detail vacuolar macular changes in the inner nuclear layer of patients with multiple sclerosis. This ‘microcystic macular oedema’ was associated with decreased visual acuity and a higher disability score. We found similar microcysts in the macular inner nuclear layer of a 1...

Treatment of microcystic lymphatic malformations (LMs) is still a great challenge to physicians in the field of managing vascular anomalies. Several kinds of treatment have been proposed for microcystic LMs, but the responses to these treatment modalities vary considerably among individuals. The aim of the study was to investigate the safety and efficacy of intralesional injection of pingyangmy...

Both intraosseous and microcystic meningiomas are rare tumor types. We report the case of a 66-year-old woman with intraosseous microcystic meningioma without a mass lesion. She presented with a rare intraosseous microcystic meningioma manifesting as pain. Radiological examination revealed an osteolytic lesion in the right parietal bone. Magnetic resonance (MR) images showed iso- to hypointensi...

The microcystic adnexal carcinoma is a rare, locally aggressive malignant adnexal neoplasm associated with significant morbidity. It is often underdiagnosed due to clinical and histopathological resemblance with other cutaneous neoplasms and/or a combination of lack of familiarity associated with inadequate samples. We report a case with clinical hypothesis of scarring alopecia and histopatholo...