Items tagged “adrenal gland”

21 results found
Article

Neuroblastoma

Neuroblastomas are tumours of neuroblastic origin corresponding to the most common extracranial solid childhood malignancies and the third commonest childhood tumours after leukaemia and brain malignancies. It accounts for ~15% of childhood cancer deaths. Epidemiology The tumours typically occ...
Case

Adrenal carcinoma

 Diagnosis almost certain
Dr Natalie Yang
Published 16 Aug 2009
59% complete
CT
Case

Adrenal myelolipoma

 Diagnosis almost certain
Dr Natalie Yang
Published 16 Aug 2009
73% complete
CTMRI
Article

Adrenal lesions (differential)

Adrenal lesions cover a broad spectrum from benign to neoplastic entities. Due to increased use of cross-sectional imaging they are frequently detected as incidental lesions ("incidentalomas"). If found incidentally, please refer to the Management of incidental adrenal masses: American College o...
Article

Neuroblastoma vs Wilms tumour

Both neuroblastoma and Wilms tumour occur in early childhood and typically present as large abdominal masses closely related to the kidneys. Distinguishing between the two is important, and a number of features are helpful. Neuroblastoma calcification very common: 90% encases vascular structu...
Article

Congenital neuroblastoma

A congenital neuroblastoma is defined as neuroblastoma identified within a month of birth, and is divided into : fetal neuroblastoma neonatal neuroblastoma In most cases they present as stage 1, 2 or 4S (see neuroblastoma staging). Fetal neuroblastoma In 90% of cases fetal neuroblastomas ar...
Article

Pheochromocytoma

Pheochromocytomas are an uncommon tumour of the adrenal gland, with characteristic clinical, and to a lesser degree, imaging features. The tumours are said to follow a 10% rule: ~10% are extra-adrenal ~10% are bilateral ~10% are malignant ~10% are found in children ~10% are familial ~10% a...
Case

Neonatal neuroblastoma

 Diagnosis certain
Dr Hani Salam
Published 30 Apr 2010
65% complete
UltrasoundX-rayCT
Case

Adrenal adenoma

Adrenal adenoma
 Diagnosis almost certain
Dr Hani Salam
Published 28 Jun 2010
62% complete
CT
Article

Adrenal cortical carcinoma

Primary adrenal cortical carcinoma is a highly malignant but rare neoplasm. It may present as a hormonally active or inactive tumour.  Epidemiology Although men and women are affected equally, functioning tumours are more common in females, who are also more likely to have an associated endocr...
Article

Adrenal gland tumours

Despite its small size, the adrenal gland is affected by a relatively large number of neoplastic entities: adrenal adenoma adrenal myelolipoma adrenal cortical carcinoma adrenal pheochromocytoma adrenal neuroblastoma adrenal metastases See also adrenal lesions: for a more general list of...
Case

Pheochromocytoma: gross pathology

Pheochromocytoma
...
 Diagnosis not applicable
A.Prof Frank Gaillard
Published 25 Sep 2010
32% complete
Pathology
Article

Primary pigmented nodular adrenal dysplasia

Primary pigmented nodular adrenal dysplasia (PPNAD) is a rare benign adrenal condition characterised by ACTH-independent autonomous hypersecretion of cortisol, leading to Cushing syndrome.  Epidemiology PPNAD is inherited as an autosomal dominant trait, which has yet to be confidently mapped. ...
Case

Primary pigmented nodular adrenal dysplasia (PPNAD): gross pathology

PPNAD

Image cour...
 Diagnosis not applicable
A.Prof Frank Gaillard
Published 29 Sep 2010
32% complete
Pathology
Case

Adrenal haemangioma

 Diagnosis certain
A.Prof Frank Gaillard
Published 11 Oct 2010
83% complete
CT
Article

Adrenal haemangioma

Adrenal haemangiomas are rare benign tumours that are usually incidentally identified (one example of an adrenal incidentaloma). Its significance mainly relates to the difficulty in differentiation from other malignant lesions.  Epidemiology Although these can be found at any age, they are mos...
Case

Adrenocortical carcinoma

 Diagnosis probable
Radswiki
Published 20 Oct 2010
25% complete
Article

Adrenal gland

The adrenal (suprarenal) glands are paired organs of the endocrine system, often asymmetric in shape.  Gross anatomy Each gland is enclosed in the perirenal fascia and each has a body and two limbs: a medial limb and a lateral limb. However, the right adrenal gland is usually more pyramidal in...
Case

Adrenocortical carcinoma

CT abdomen withou...
 Diagnosis probable
Dr Arshdeep Sidhu
Published 07 Mar 2013
71% complete
CT
Case

Pheochromocytoma

Macro photo - tra...
 Diagnosis not applicable
Dr Andrew Ryan
Published 16 Apr 2013
43% complete
Pathology

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