OWN - NLM
DA - 20170313
LR - 20170317
IS - 1941-5923 (Electronic)
IS - 1941-5923 (Linking)
VI - 18
DP - 2017 Mar 13
TI - Challenging Pitfalls and Mimickers in Diagnosing Anastomosing Capillary
Hemangioma of the Kidney: Case Report and Literature Review.
PG - 255-262
AB - BACKGROUND Vascular tumors of the kidney are rare tumors that are usually
diagnosed and confirmed by histopathological examination due to the difficulty in
definitive diagnosis by clinical and radiological examination. Anastomosing
hemangioma is a rare variant of capillary hemangioma that mimics angiosarcoma.
CASE REPORT Here, we present a case of a 55-year-old female with a history of
partial nephrectomy due to clear cell renal cell carcinoma three years earlier,
who presented with a contralateral anastomosing capillary hemangioma. The
diagnosis was confirmed by histopathology and immunohistochemistry studies.
CONCLUSIONS Anastomosing hemangioma is a rare variant of capillary hemangioma. It
has a sinusoidal growth pattern which resembles splenic parenchyma. It mimics
malignant neoplasms, thus, clinical and radiological examination are not enough
for accurate diagnosis. In this paper, we discuss the most crucial differential
diagnoses and the pitfalls in diagnosing this rare variant of hemangioma.
Furthermore, we present a literature review of all cases reported in the
FAU - Al-Maghrabi, Haneen Adnan
AU - Al-Maghrabi HA
AD - Department of Pathology, King Faisal Specialist Hospital and Research Center,
Jeddah, Saudi Arabia.
FAU - Al Rashed, Abdullatif Sami
AU - Al Rashed AS
AD - College of Medicine, King Faisal University, Al-Ahsa, Saudi Arabia.
LA - eng
PT - Case Reports
PT - Journal Article
PT - Review
DEP - 20170313
PL - United States
TA - Am J Case Rep
JT - The American journal of case reports
JID - 101489566
SB - IM
MH - Diagnosis, Differential
MH - Female
MH - Hemangioma, Capillary/*diagnosis/therapy
MH - Humans
MH - Kidney Neoplasms/*diagnosis/therapy
MH - Middle Aged
EDAT- 2017/03/14 06:00
MHDA- 2017/03/18 06:00
CRDT- 2017/03/14 06:00
AID - 902939 [pii]
PST - epublish
SO - Am J Case Rep. 2017 Mar 13;18:255-262.